1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Update boilerplate paragraphs to current requirements. - PHN 11-08-22 Thomas M. Hess CURRENT DESIGN ACTIVITY CAGE CODE 16236 HAS CHANGED NAMES TO: DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.24 Vendor item drawing RE
2、V PAGE REV PAGE REV STATUS OF PAGES REV A A A A A A A A A A A A A A A A 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 drawing CHECKED BY Charles F. Saffle TITLE MICROCIRCUIT, DIGITAL, ADVA
3、NCED BIPOLAR CMOS, 3.3-V ABT SCAN TEST DEVICE WITH 18-BIT UNIVERSAL BUS TRANSCEIVER, MONOLITHIC SILICON YY-MM-DD 04-06-09 APPROVED BY Thomas M. Hess SIZE A CODE IDENT. NO. 16236 DWG NO. V62/04729 REV A PAGE 1 OF 16 AMSC N/A 5962-V071-11 Provided by IHSNot for ResaleNo reproduction or networking perm
4、itted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 2 1. SCOPE 1.1 Scope. This drawing documents the general requirements of a high performance 3.3-V ABT scan test device with 18-bit universal bus transceiver micr
5、ocircuit, with an operating temperature range of -40C to +85C. 1.2 Vendor Item Drawing Administrative Control Number. The manufacturers PIN is the item of identification. The vendor item drawing establishes an administrative control number for identifying the item on the engineering documentation: V
6、62/04729 - 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 SN74LVTH18502A-EP 3.3-V ABT scan test device with 18-bit universal bus transceiver 1.2.2 Case outlines. The case outlines are as spe
7、cified herein. Outline letter Number of pins JEDEC PUB 95 Package style X 64 JEDEC MS-026 Plastic quad flatpack 1.2.3 Lead finishes. The lead finishes are as specified below or other lead finishes as provided by the device manufacturer: Finish designator Material A Hot solder dip B Tin-lead plate C
8、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, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 3 1.3 Absolute maximum ratings. 1/ Supply vo
9、ltage range (VCC) . -0.5 V to +4.6 V Input voltage range (VI) . -0.5 V to 7 V 2/ Voltage range applied to any output in the high state or power-off state (VO) -0.5 V to 7 V 2/ Current into any output in the low state (IO) . 128 mA Current into any output in the high state (IO) . 64 mA 3/ Input clamp
10、 current (IIK) (VIVCC. 4/ The package thermal impedance is calculated in accordance with JESD 51-7. 5/ All unused CLK, LE, or TCK inputs of the device must be held at VCCor GND to ensure proper device operation. 6/ Current duty cycle 50%, f 1 kHz. Provided by IHSNot for ResaleNo reproduction or netw
11、orking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 4 2. APPLICABLE DOCUMENTS JEDEC SOLID STATE TECHNOLOGY ASSOCIATION (JEDEC) JEDEC PUB 95 Registered and Standard Outlines for Semiconductor Devices JED
12、EC STD 51-7 High Effective Thermal Conductivity Test Board for Leaded Surface Mount Packages (Copies of these documents are available online at http:/www.jedec.org or from JEDEC Solid State Technology Association, 3103 North 10th Street, Suite 240S, Arlington, VA 22201.) THE INSTITUTE OF ELECTRICAL
13、AND ELECTRONICS ENGINEERS (IEEE) IEEE Standard 1149.1 - IEEE Standard Test Access Port and Boundary Scan Architecture. (Copies of these documents are available online at http:/www.ieee.org or from the IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 088551331. 3. REQUIREMENTS 3.1 Ma
14、rking. Parts shall be permanently and legibly marked with 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
15、 part number and with items A and C (if applicable) above. 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, const
16、ruction, and physical dimensions are as specified herein. 3.5 Diagrams. 3.5.1 Case outline. The case outline 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 Functional block diagram. The functional block diagram shall be as shown
17、 in figure 3. 3.5.4 Terminal connections. The terminal connections shall be as shown in figure 4. 3.5.5 Timing waveforms and test circuit. The timing waveforms and test circuit shall be as shown in figure 5. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
18、S-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 5 TABLE I. Electrical performance characteristics. 1/ Test Symbol Conditions VCCTemperature, TADevice type Limits Unit Min Max Input clamp voltage VIKII= -18 mA 2.7 V 25C, -40C to 85C All -1
19、.2 V High level output voltage VOHIOH= -100 A 2.7 V to 3.6 V VCC 0.2 V IOH= -3 mA 2.7 V 2.4 IOH= -8 mA 3 V 2.4 IOH= -32 mA 2 Low level output voltage VOLIOL= 100 A 2.7 V 0.2 V IOL= 24 mA 0.5 IOL= 16 mA 3 V 0.4 IOL= 32 mA 0.5 IOL= 64 mA 0.55 Input current IICLK, LE, TCK VI= VCCor GND 3.6 V 1 A CLK, L
20、E, TCK, VI= 5.5 V 0 V or 3.6 V 10 OE, TDI, TMS VI= 5.5 V 3.6 V 5 OE, TDI, TMS VI= VCC1 OE, TDI, TMS VI= 0 V -25 -100 A or B ports 2/ VI= 5.5 V 20 A or B ports 2/ VI= VCC1 A or B ports 2/ VI= 0 V -5 Input/output power-off leakage current IoffVIor VO= 0 V to 4.5 V 0 V 100 A Input current (hold) II(hol
21、d)3/ Data input, VI= 0.8 V 3 V 75 500 A Data inputs, VI= 2 V -75 -500 Off-state output current high IOZHTDO,VO= 3 V 3.6 V 1 A Off-state output current low IOZLTDO, VO= 0.5 V 3.6 V -1 A 3-state output current power-up IOZPUTDO, VO= 0.5 V or 3 V OE = dont care 0 V to 1.5 V 50 A 3-state output current
22、power-down IOZPDTDO, VO= 0.5 V or 3 V OE = dont care 1.5 V to 0 V 50 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. V62/04729 REV A P
23、AGE 6 TABLE I. Electrical performance characteristics - Continued. 1/ Test Symbol Conditions VCCTemperature, TADevice type Limits Unit Min Max Quiescent supply current ICCOutputs high. VI= VCCor GND, IO= 0 A 3.6 V 25C, -40C to 85C 2 mA Outputs low. VI= VCCor GND, IO= 0 A 24 Outputs disabled. VI= VCC
24、or GND, IO= 0 A 2 Quiescent supply current delta ICC4/ One input at VCC 0.6 V, Other inputs at VCCor GND 3 V to 3.6 V 0.5 mA Input capacitance CiVI= 3 V or 0 V 3.3 V 25C 4 TYP pF Input/output capacitance CioVO= 3 V or 0 V 10 TYP pF Output capacitance CoVO= 3 V or 0 V 8 TYP pF Normal Mode Clock frequ
25、ency fclockCLKAB or CLKBA See figure 5. 2.7 V 0 80 MHz 3.3 V 0.3 V 0 100 Pulse duration twCLKAB or CLKBA high or low See figure 5. 2.7 V 5.6 ns 3.3 V 0.3 V 4.4 LEAB or LEBA high See figure 5. 2.7 V 3 3.3 V 0.3 V 3 Setup time tsuA before CLKAB or B before CLKBA See figure 5. 2.7 V 3 ns 3.3 V 0.3 V 2.
26、8 A before LEAB or B before LEBA CLK high See figure 5. 2.7 V 0.7 3.3 V 0.3 V 1.5 A before LEAB or B before LEBA CLK low See figure 5. 2.7 V 1.6 3.3 V 0.3 V 1.6 Hold time thA after CLKAB or B after CLKBA See figure 5. 2.7 V 1.1 ns 3.3 V 0.3 V 1.4 A after LEAB or B after LEBA See figure 5. 2.7 V 3.5
27、3.3 V 0.3 V 3.1 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. V62/04729 REV A PAGE 7 TABLE I. Electrical performance characteristics -
28、 Continued. 1/ Test Symbol Conditions VCCTemperature, TADevice type Limits Unit Min Max Test Mode Clock frequency fclockTCK See figure 5. 2.7 V 25C, -40C to 85C All 0 40 MHz 3.3 V 0.3 V 0 50 Pulse duration twTCK high or low See figure 5. 2.7 V 10.5 ns 3.3 V 0.3 V 9.5 Setup time tsuA, B, CLK, LE, or
29、OE before TCK See figure 5. 2.7 V 7 ns 3.3 V 0.3 V 6.5 TDI before TCK See figure 5. 2.7 V 3.5 3.3 V 0.3 V 2.5 TMS before TCK See figure 5. 2.7 V 3.5 3.3 V 0.3 V 2.5 Hold time thA, B, CLK, LE, or OE after TCK See figure 5. 2.7 V 1 ns 3.3 V 0.3 V 1.5 TDI after TCK See figure 5. 2.7 V 1 3.3 V 0.3 V 1.5
30、 TMS after TCK See figure 5. 2.7 V 1 3.3 V 0.3 V 1.5 Delay time tdPower up to TCK See figure 5. 2.7 V 50 ns 3.3 V 0.3 V 50 Rise time trVCCpower up See figure 5. 2.7 V 1 s 3.3 V 0.3 V 1 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
31、 from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 8 TABLE I. Electrical performance characteristics - Continued. 1/ Test Symbol Conditions VCCTemperature, TADevice type Limits Unit Min Max Normal Mode Maximum frequency, CLKAB or CLK
32、BA fmaxSee figure 5. 2.7 V 25C, -40C to 85C All 80 MHz 3.3 V 0.3 V 100 Propagation delay time, A or B to B or A tPLH, tPHL2.7 V 5.6 ns 3.3 V 0.3 V 1.5 4.9 Propagation delay time, CLKAB or CLKBA to B or A tPLH, tPHL2.7 V 6.8 ns 3.3 V 0.3 V 1.5 5.8 Propagation delay time, LEAB or LEBA to B or A tPLH2.
33、7 V 8.4 ns 3.3 V 0.3 V 1.5 7.4 tPHL2.7 V 6.4 3.3 V 0.3 V 1.5 5.7 Propagation delay time, output enable, OEAB or OEBA to B or A tPZH, tPZL2.7 V 8.3 ns 3.3 V 0.3 V 1.5 7.1 Propagation delay time, output disable, OEAB or OEBA to B or A tPHZ, tPLZ2.7 V 8.4 ns 3.3 V 0.3 V 2.5 7.8 Test Mode Maximum freque
34、ncy, TCK fmaxSee figure 5. 2.7 V 25C, -40C to 85C All 40 MHz 3.3 V 0.3 V 50 Propagation delay time, TCK to A or B tPLH, tPHL2.7 V 17 ns 3.3 V 0.3 V 2.5 14 Propagation delay time, TCK to TDO tPLH2.7 V 6.5 3.3 V 0.3 V 1 5.5 tPHL2.7 V 7.5 3.3 V 0.3 V 1.5 6.5 Propagation delay time, output enable, TCK t
35、o A or B tPZH, tPZL2.7 V 20 3.3 V 0.3 V 4 17 Propagation delay time, output enable, TCK to TDO tPZH2.7 V 6.5 3.3 V 0.3 V 1 5.5 tPZL2.7 V 6.5 3.3 V 0.3 V 1.5 5.5 Propagation delay time, output disable, TCK to A or B tPHZ2.7 V 20 3.3 V 0.3 V 4 18 tPLZ2.7 V 18.5 3.3 V 0.3 V 4 17 Propagation delay time,
36、 output disable, TCK to TDO tPHZ2.7 V 8.5 3.3 V 0.3 V 1.5 7 tPLZ2.7 V 8 3.3 V 0.3 V 1.5 7 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
37、. V62/04729 REV A PAGE 9 TABLE I. Electrical performance characteristics - Continued. 1/ 1/ Testing and other quality control techniques are used to the extent deemed necessary to assure product performance over the specified temperature range. Product may not necessarily be tested across the full t
38、emperature range and all parameters may not necessarily be tested. In the absence of specific parametric testing, product performance is assured by characterization and/or design. 2/ Unused pins at VCCor GND. 3/ The parameter II(hold)includes the off-state output leakage current. 4/ This is the incr
39、ease in supply current for each input that is at the specified TTL voltage level, rather than VCCor GND. 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. V62/04729 REV
40、A PAGE 10 Case X Dimensions Symbol Millimeters Inches Symbol Millimeters Inches Min Max Min Max Min Max Min Max A - 1.60 - 0.063 D1 9.80 10.20 0.386 0.402 A1 1.35 1.45 0.053 0.057 D2 7.50 TYP 0.295 TYP A2 0.25 TYP 0.010 TYP E 11.80 12.20 0.465 0.480 A3 0.05 - 0.002 - E1 9.80 10.20 0.386 0.402 b 0.17
41、 0.27 0.007 0.011 E2 7.50 TYP 0.295 TYP C 0.13 NOM 0.005 NOM e 0.50 NOM 0.020 NOM D 11.80 12.20 0.465 0.480 L1 0.45 0.75 0.018 0.030 NOTES: 1. This drawing is subject to change without notice. 2. Falls within JEDEC MS-026. 3. All linear dimensions are shown in millimeters (inches). Inches equivalent
42、s are given for general information only. 4. May also be thermally enhanced plastic with leads connected to the die pads. FIGURE 1. Case outline. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CO
43、DE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 11 Function Table 1/ (normal mode, each register) Inputs Output OEAB LEAB CLKAB A B L L L L L H L L L H H X L X X X X L H L H X B0* L H L H Z H = High L = Low X = Immaterial = Low-to-high clock transition. * = Output level before the indicated steady-s
44、tate input conditions are established. Z = High-impedance state 1/ A-to-B data flow is shown. B-to-A data flow is similar, but uses OEBA, LEBA, and CLKBA. FIGURE 2. Function table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER
45、, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/04729 REV A PAGE 12 FIGURE 3. Functional block diagram. 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 N
46、O. V62/04729 REV A PAGE 13 Device type 01 Case outline X Terminal number Terminal symbol Terminal number Terminal symbol Terminal number Terminal symbol Terminal number Terminal symbol 1 1A3 17 2A7 33 2B7 49 1B3 2 1A4 18 2A8 34 2B6 50 1B2 3 1A5 19 2A9 35 2B5 51 1B1 4 GND 20 GND 36 GND 52 GND 5 1A6 2
47、1 2OEAB 37 2B4 53 1OEBA 6 1A7 22 2LEAB 38 2B3 54 1LEBA 7 1A8 23 2CLKAB 39 2B2 55 1CLKBA 8 1A9 24 TDI 40 2B1 56 TMS 9 VCC25 VCC41 VCC57 VCC10 2A1 26 TCK 42 1B9 58 TDO 11 2A2 27 2CLKBA 43 1B8 59 1CLKAB 12 2A3 28 2LEBA 44 1B7 60 1LEAB 13 GND 29 GND 45 GND 61 GND 14 2A4 30 2OEBA 46 1B6 62 1OEAB 15 2A5 31 2B9 47 1B5 63 1A1 16 2A6 32 2B8 48 1B4 64 1A2 Terminal Functions Terminal Name Description 1A1 1A9, 2A1 2A9 Normal-function A-bus I/O ports. See function table (figure 2) for normal-mode logic.
