1、 REVISIONS LTR DESCRIPTION DATE APPROVED Prepared in accordance with ASME Y14.24 Vendor item drawing REV PAGE REV PAGE REV REV STATUS OF PAGES PAGE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PMIC N/A PREPARED BY Charles F. Saffle DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43218-3990 Original date of
2、 drawing CHECKED BY Phu Nguyen APPROVED BY Charles F. Saffle TITLE MICROCIRCUIT, DIGITAL, 4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS, MONOLITHIC SILICON SIZE A CODE IDENT. NO. 16236 DWG NO. V62/09618 YY MM DD 09-03-09 REV PAGE 1 OF 16 AMSC N/A 5962-V0
3、31-09 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 2 1. SCOPE 1.1 Scope. This drawing documents the general requirements of a high performance 4-
4、bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs microcircuit, with an operating temperature range of -55C to +125C. 1.2 Vendor Item Drawing Administrative Control Number. The manufacturers PIN is the item of identification. The vendor item drawing establishe
5、s an administrative control number for identifying the item on the engineering documentation: V62/09618 - 01 X E Drawing Device type Case outline Lead finish number (See 1.2.1) (See 1.2.2) (See 1.2.3) 1.2.1 Device type(s). Device type Generic Circuit function 01 SN74AVCH4T245-EP 4-bit dual-supply bu
6、s transceiver with configurable voltage translation and 3-state outputs 1.2.2 Case outline(s). The case outlines are as specified herein. Outline letter Number of pins JEDEC PUB 95 Package style X 16 JEDEC MO-288 Plastic quad flatpack 1.2.3 Lead finishes. The lead finishes are as specified below or
7、other lead finishes as provided by the device manufacturer: Finish designator Material A Hot solder dip B Tin-lead plate C Gold plate D Palladium E Gold flash palladium Z Other Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, CO
8、LUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 3 1.3 Absolute maximum ratings. 1/ Supply voltage range, (VCCA, VCCB) . -0.5 V to +4.6 V Input voltage range, (VI): I/O ports (A port) . -0.5 V to +4.6 V 2/ I/O ports (B port) . -0.5 V to +4.6 V 2/ Control inputs -0.5 V to
9、+4.6 V 2/ Voltage range applied to any output in the high impedance or power-off stage, (VO): A port -0.5 V to +4.6 V 2/ B port -0.5 V to +4.6 V 2/ Voltage range applied to any output in the high or slow state, (VO): A port -0.5 V to VCCA+ 0.5 V 2/ 3/ B port -0.5 V to VCCB+ 0.5 V 2/ 3/ Maximum input
10、 clamp current, (IIK) (VI 0) -50 mA Maximum output clamp current, (IOK) (VO 0) . -50 mA Maximum continuous output current, (IO) . 50 mA Maximum continuous current through VCCA, VCCB, or GND 100 mA Maximum package thermal impedance (JA) 184 C/W Storage temperature range, (TSTG) -65C to +150C _ 1/ Str
11、esses beyond those listed under “absolute maximum rating” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absol
12、ute-maximum-rated conditions for extended periods may affect device reliability. 2/ The input voltage and output negative-voltage ratings may exceeded if the input and output current ratings are observed. 3/ The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current
13、 rating is observed. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 4 1.4 Recommended operating conditions. 4/ 5/ 6/ 7/ VCCIVCCOMin Max Unit Supply
14、 voltage, (VCCA) 1.2 3.6 V Supply voltage, (VCCB1.2 V to 1.95 V 0.65 x VCCI1.95 V to 2.7 V 1.6 High level input voltage, (VIH) Data inputs 8/ 2.7 V to 3.6 V 2 V 1.2 V to 1.95 V 0.35 x VCCI1.95 V to 2.7 V 0.7 Low level input voltage, (VIL) Data inputs 8/ 2.7 V to 3.6 V 0.8 V 1.2 V to 1.95 V 0.65 x VC
15、CA1.95 V to 2.7 V 1.6 High level input voltage, (VIH) DIR 9/ referenced to VCCA2.7 V to 3.6 V 2 V 1.2 V to 1.95 V 0.35 x VCCA1.95 V to 2.7 V 0.7 Low level input voltage, (VIL) DIR 9/ referenced to VCCA2.7 V to 3.6 V 0.8 V Input voltage, (VI) 0 3.6 V Active state 0 VCCOOutput voltage, (V/O) 3-state 3
16、.6 V 1.2 V -3 1.4 V to 1.6 V -6 1.65 V to 1.95 V -8 2.3 V to 2.7 V -9 High level output current, (IOH) 3.0 V to 3.6 V -12 mA 1.2 V 3 1.4 V to 1.6 V 6 1.65 V to 1.95 V 8 2.3 V to 2.7 V 9 Low level output current, (IOL) 3.0 V to 3.6 V 12 mA Input transition rise or fall rate, (t/v) 5 ns/V Operating fr
17、ee air temperature, (TA) -55 125 C _ 4/ Use of this product beyond the manufacturers design rules or stated parameters is done at the users risk. The manufacturer and/or distributor maintain no responsibility or liability for product used beyond the stated limits. 5/ VCCIis the VCCassociated with th
18、e input port. 6/ VCCOis the VCCassociated with the output port. 7/ All unused data inputs of the device must be held at VCCIor GND to ensure proper device operation. Refer to manufacturer for more information. 8/ For VCCIvalues not specified, VIHmin = VCCIx 0.7, VILmax = VCCIx 0.3 V. 9/ For VCCAvalu
19、es not specified, VIHmin = VCCAx 0.7, VILmax = VCCAx 0.3 V. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 5 2. APPLICABLE DOCUMENTS JEDEC PUB 95 R
20、egistered and Standard Outlines for Semiconductor Devices (Applications for copies should be addressed to the Electronic Industries Alliance, 2500 Wilson Boulevard, Arlington, VA 22201-3834 or online at http:/www.jedec.org) 3. REQUIREMENTS 3.1 Marking. Parts shall be permanently and legibly marked w
21、ith the manufacturers part number as shown in 6.3 herein and as follows: A. Manufacturers name, CAGE code, or logo B. Pin 1 identifier C. ESDS identification (optional) 3.2 Unit container. The unit container shall be marked with the manufacturers part number and with items A and C (if applicable) ab
22、ove. 3.3 Electrical characteristics. The maximum and recommended operating conditions and electrical performance characteristics are as specified in 1.3, 1.4, and table I herein. 3.4 Design, construction, and physical dimension. The design, construction, and physical dimensions are as specified here
23、in. 3.5 Diagrams. 3.5.1 Case outline(s). The case outline(s) shall be as shown in 1.2.2 and figure 1. 3.5.2 Function table. The function table shall be as shown in figure 2. 3.5.3 Logic diagram. The logic diagram shall be as shown in figure 3. 3.5.4 Terminal connections. The terminal connections sha
24、ll be as shown in figure 4. 3.5.5 Load circuit and voltage waveforms. The load circuit and timing waveforms shall be as specified in figure 5. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE
25、IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 6 TABLE I. Electrical performance characteristics. 1/ Limits Test Symbol Conditions 2/ 3/ -55C TA +125C unless otherwise specified VCCAVCCBMin Max Unit VI= VIH, IOH= -100 A 1.2 V to 3.6 V 1.2 V to 3.6 V VCCO 0.2 VI= VIH, IOH= -3 mA, TA= 25C 1.2 V 1.2 V 0.95
26、 TYP VI= VIH, IOH= -6 mA 1.4 V 1.4 V 1.05 VI= VIH, IOH= -8 mA 1.65 V 1.65 V 1.2 VI= VIH, IOH= -9 mA 2.3 V 2.3 V 1.75 High level output voltage VOHVI= VIH, IOH= -12 mA 3.0 V 3.0 V 2.3 V VI= VIL, IOL= 100 A 1.2 V to 3.6 V 1.2 V to 3.6 V 0.2 VI= VIL, IOL= 3 mA, TA= 25C 1.2 V 1.2 V 0.15 TYP VI= VIL, IOL
27、= 6 mA 1.4 V 1.4 V 0.35 VI= VIL, IOL= 8 mA 1.65 V 1.65 V 0.45 VI= VIL, IOL= 9 mA 2.3 V 2.3 V 0.55 Low level output voltage VOLVI= VIL, IOL= 12 mA 3.0 V 3.0 V 0.7 V VI= VCCAor GND 1.2 V to 3.6 V 1.2 V to 3.6 V 1 Input current DIR input IIVI= VCCAor GND, TA= 25C 1.2 V to 3.6 V 1.2 V to 3.6 V 0.25 A VI
28、= 0.42 V, TA= 25C 1.2 V 1.2 V 25 TYP VI= 0.49 V 1.4 V 1.4 V 15 VI= 0.58 V 1.65 V 1.65 V 25 VI= 0.7 V 2.3 V 2.3 V 45 Bus-hold low level input current IBHL4/ VI= 0.8 V 3.3 V 3.3 V 100 A VI= 0.78 V, TA= 25C 1.2 V 1.2 V -25 TYP VI= 0.91 V 1.4 V 1.4 V -15 VI= 1.07 V 1.65 V 1.65 V -25 VI= 1.6 V 2.3 V 2.3
29、V -45 Bus-hold high level input current IBHH5/ VI= 2.0 V 3.3 V 3.3 V -100 A See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 RE
30、V PAGE 7 TABLE I. Electrical performance characteristics - Continued. 1/ Limits Test Symbol Conditions 2/ 3/ -55C TA +125C unless otherwise specified VCCAVCCBMin Max Unit VI= 0 to VCCI, TA= 25C 1.2 V 1.2 V 50 TYP 1.6 V 1.6 V 125 1.95 V 1.95 V 200 2.7 V 2.7 V 300 Bus-hold low level output current IBH
31、LO6/ VI= 0 to VCCI3.6 V 3.6 V 500 A VI= 0 to VCCI, TA= 25C 1.2 V 1.2 V -50 TYP 1.6 V 1.6 V -125 1.95 V 1.95 V -200 2.7 V 2.7 V -300 Bus-hold high level output current IBHHO7/ VI= 0 to VCCI3.6 V 3.6 V -500 A A port 0 V 0 V to 3.6 V 13 B port VIor VO= 0 to 3.6 V 0 V to 3.6 V 0 V 13 A port 0 V 0 V to 3
32、.6 V 1 Input/Output power off leakage current B port IoffVIor VO= 0 to 3.6 V, TA= 25C 0 V to 3.6 V 0 V 1 A OE = VIH, VO= VCCOor GND, VI= VCCIor GND 3.6 V 3.6 V 5 A or B port OE = VIH, VO= VCCOor GND, VI= VCCIor GND, TA= 25C 3.6 V 3.6 V 2.5 B port 0 V 3.6 V 14 High impedance state output current A po
33、rt IOZ8/ OE = dont care, VO= VCCOor GND, VI= VCCIor GND 3.6 V 0 V 5 A 1.2 V to 3.6 V 1.2 V to 3.6 V 8 0 V 3.6 V -2 ICCAVI= VCCIor GND, IO= 0 3.6 V 0 V 8 A 1.2 V to 3.6 V 1.2 V to 3.6 V 8 0 V 3.6 V 8 ICCBVI= VCCIor GND, IO= 0 3.6 V 0 V -2 A Quiescent supply currents ICCA+ ICCBVI= VCCIor GND, IO= 0 1.
34、2 V to 3.6 V 1.2 V to 3.6 V 16 A VI= 3.3 V or GND 3.3 V 3.3 V 4.5 Input capacitance Control inputs CiVI= 3.3 V or GND, TA= 25C 3.3 V 3.3 V 3.5 TYP pF VO= 3.3 V or GND 3.3 V 3.3 V 7 Input/Output capacitance A or B port CioVO= 3.3 V or GND, TA= 25C 3.3 V 3.3 V 6 TYP pF See footnote at end of the table
35、. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 8 TABLE I. Electrical performance characteristics - Continued. 1/ VCCB= 1.2 V VCCB= 1.5 V 0.1 V VC
36、CB= 1.8 V 0.15 V VCCB= 2.5 V 0.2 V VCCB= 3.3 V 0.3 V Test Symbol Conditions -55C TA +125C unless otherwise specified TYP TYP TYP TYP TYP Unit Switching characteristics, VCCA= 1.2 V tPLH3.4 2.9 2.7 2.6 2.8 Propagation delay time, from input A to output B tPHL3.4 2.9 2.7 2.6 2.8 ns tPLH3.6 3.1 2.8 2.6
37、 2.6 Propagation delay time, from input B to output A tPHL3.6 3.1 2.8 2.6 2.6 ns tPZH5.6 4.7 4.3 3.9 3.7 Enable time, from input OE to output A tPZL5.6 4.7 4.3 3.9 3.7 ns tPZH5 4.3 3.9 3.6 3.6 Enable time, from input OE to output B tPZL5 4.3 3.9 3.6 3.6 ns tPHZ6.2 5.2 5.2 4.3 4.8 Disable time, from
38、input OE to output A tPLZ6.2 5.2 5.2 4.3 4.8 ns tPHZ5.9 5.1 5 4.7 5.5 Disable time, from input OE to output B tPLZSee figure 5. 5.9 5.1 5 4.7 5.5 ns See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER,
39、 COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 9 TABLE I. Electrical performance characteristics - Continued. 1/ VCCB= 1.2 V VCCB= 1.5 V 0.1 V VCCB= 1.8 V 0.15 V VCCB= 2.5 V 0.2 V VCCB= 3.3 V 0.3 V Test Symbol Conditions -55C TA +125C unless otherwise specified TYP M
40、in Max Min Max Min Max Min Max Unit Switching characteristics, VCCA= 1.5 V 0.1 V tPLH3.2 0.3 10.3 0.3 9.2 0.4 8.2 0.4 8.2 Propagation delay time, from input A to output B tPHL3.2 0.3 10.3 0.3 9.2 0.4 8.2 0.4 8.2 ns tPLH3.3 0.7 10.3 0.5 10 0.4 9.7 0.3 9.6 Propagation delay time, from input B to outpu
41、t A tPHL3.3 0.7 10.3 0.5 10 0.4 9.7 0.3 13.6 ns tPZH4.9 1.4 13.6 1.1 13.5 0.7 13.4 0.4 13.4 Enable time, from input OE to output A tPZL4.9 1.4 13.6 1.1 13.5 0.7 13.4 0.4 13.4 ns tPZH4.5 1.4 14.6 1.1 11.7 0.9 9.8 0.9 9.6 Enable time, from input OE to output B tPZL4.5 1.4 14.6 1.1 11.7 0.9 9.8 0.9 9.6
42、 ns tPHZ5.6 1.8 14.2 1.5 14.2 1.3 14.2 1.6 14.2 Disable time, from input OE to output A tPLZ5.6 1.8 14.2 1.5 14.2 1.3 14.2 1.6 14.2 ns tPHZ5.2 1.9 14.3 1.9 13.1 1.4 11.4 1.2 11.6 Disable time, from input OE to output B tPLZSee figure 5. 5.2 1.9 14.3 1.9 13.1 1.4 11.4 1.2 11.6 ns Switching characteri
43、stics, VCCA= 1.8 V 0.15 V tPLH2.9 0.1 10 0.1 8.9 0.1 7.9 0.3 7.9 Propagation delay time, from input A to output B tPHL2.9 0.1 10 0.1 8.9 0.1 7.9 0.3 7.9 ns tPLH3 0.6 9.3 0.5 8.9 0.3 8.6 0.3 8.5 Propagation delay time, from input B to output A tPHL3 0.6 9.3 0.5 8.9 0.3 8.6 0.3 8.5 ns tPZH4.4 1 13.4 1
44、 11.3 0.6 11.3 0.4 11.2 Enable time, from input OE to output A tPZL4.4 1 13.4 1 11.3 0.6 11.3 0.4 11.2 ns tPZH4.1 1.2 14.4 1 12.4 0.8 9.3 0.8 8.6 Enable time, from input OE to output B tPZL4.1 1.2 14.4 1 12.4 0.8 9.3 0.8 8.6 ns tPHZ5.4 1.6 12.6 1.8 12.7 1.3 12.7 1.6 12.7 Disable time, from input OE
45、to output A tPLZ5.4 1.6 12.6 1.8 12.7 1.3 12.7 1.6 12.7 ns tPHZ5 1.7 13.9 1.6 12.7 1.2 10.9 1 10.9 Disable time, from input OE to output B tPLZSee figure 5. 5 1.7 13.9 1.6 12.7 1.2 10.9 1 10.9 ns See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted with
46、out license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/09618 REV PAGE 10 TABLE I. Electrical performance characteristics - Continued. 1/ VCCB= 1.2 V VCCB= 1.5 V 0.1 V VCCB= 1.8 V 0.15 V VCCB= 2.5 V 0.2 V VCCB= 3.3 V 0.3 V Test Symbol Condition
47、s -55C TA +125C unless otherwise specified TYP Min Max Min Max Min Max Min Max Unit Switching characteristics, VCCA= 2.5 V 0.2 V tPLH2.8 0.1 9.7 0.1 8.6 0.2 7.5 0.1 7.6 Propagation delay time, from input A to output B tPHL2.8 0.1 9.7 0.1 8.6 0.2 7.5 0.1 7.6 ns tPLH2.7 0.6 8.2 0.4 7.9 0.2 7.4 0.2 7.3
48、 Propagation delay time, from input B to output A tPHL2.7 0.6 8.2 0.4 7.9 0.2 7.4 0.2 7.3 ns tPZH4 0.7 10.5 0.7 9.2 0.6 8.8 0.4 8.8 Enable time, from input OE to output A tPZL4 0.7 10.5 0.7 9.2 0.6 8.8 0.4 8.8 ns tPZH3.8 0.9 14.8 0.8 12 0.6 9.8 0.6 9 Enable time, from input OE to output B tPZL3.8 0.9 14.8 0.8
