MICROCIRCUIT DATA SHEET Original Creation Date: 10/23/98 Last Update Date: 01/12/99 Last Major Revision Date: 11/30/98 MNSCAN18541T-X REV 1A0 SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS General Description The SCAN18541T is a high speed, low-power line driver featuring separate data inputs organized into dual 9-bit bytes with byte-oriented paired output enable control signals. This device is compliant with IEEE 1149.1 Standard Test Access Port and BOUNDARY-SCAN Architecture with the incorporation of the defined BOUNDARY-SCAN test logic and test access port consisting of Test Data input (TDI), Test Data Out (TDO), Test Mode Select (TMS), and Test Clock (TCK). Industry Part Number NS Part Numbers SCAN18541T SCAN18541TFMQB Prime Die YJ541 Controlling Document 5962-93116 Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Features - Dual Output enable signal per byte TRI-STATE outputs for bus-oriented applications 9-bit data busses for parity applications Reduced-swing outputs source 24 mA/sink 48 mA. Guaranteed to drive 50 Ohm transmission line to TTL input levels of 0.8V and 2.0V. TTL compatible inputs IEEE 1149.1 (JTAG) Compliant Includes CLAMP and HIGH-Z instructions 2 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 (Absolute Maximum Ratings) Supply Voltage (Vcc) -0.5V to +7.0V DC Input Diode Current (Iik) Vin = -0.5V Vin = Vcc +0.5V DC Output Diode Current (Iok) Vo = -0.5V Vo = Vcc +0.5V DC Output Voltage (Vo) -20 mA +20 mA -20 mA +20 mA -0.5V to Vcc +0.5V DC Output Source/Sink Current (Io) + 70mA DC Vcc or Ground Current Per Output Pin + 70mA Junction Temperature (Tj) Ceramic Flatpack Thermal Resistance Junction-To-Case (Theta JC) Junction-To-Ambient (Theta JA) (1 Watt at no airflow) Storage Temperature +175 C 5 C/Watt 65 C/Watt 65 C to +150 C Lead Temperature (Soldering, 10 seconds) ESD Classification +300 C CLASS 3 Maximum Power Dissipation 750 mW Recommended Operating Conditions Supply Voltage (Vcc) 4.5V to 5.5V Input Voltage (Vi) 0V to Vcc Output Voltage (Vo) 0V to Vcc Operating Temperature -55 C to +125 C Minimum Input Edge Rate (dV/dt) Vin from 0.8V to 2.0V Vcc @ 4.5V 5.5V Maximum Output Current High Level (IOH) Low Level (IOL) 125 mV/nS -24 mA 48 mA 3 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: 4.5V to 5.5V, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED BUT NOT TESTED. SYMBOL IIH IIHR IIL PARAMETER Input HIGH Current Input HIGH Current Input LOW Current CONDITIONS NOTES VCC=5.5V, VIH=5.5V VCC=5.5V, VIH=5.5V VCC=5.5V, VIL=0.0V PINNAME MIN MAX UNIT SUBGROUPS 1, 3 INPUT 0.1 uA 1 1, 3 INPUT 0.9 uA 2, 3 1, 3 TDI/TMS 2.8 uA 1 1, 3 TDI/TMS 3.7 uA 2, 3 1, 3 INPUT -0.1 uA 1 1, 3 INPUT -0.9 uA 2, 3 IILR Maximum Input Leakage Current VCC=5.5V, VIL=0.0V 1, 3 TDI/TMS -160 -385 uA 1, 2, 3 VOL Output LOW Voltage VCC=4.5V, IOL=50.0uA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT .10 V 1, 2, 3 VCC=5.5V, IOL=50.0uA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT .10 V 1, 2, 3 VCC=4.5V, IOL=48.0mA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT .55 V 1, 2, 3 VCC=5.5V, IOL=48.0mA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT .55 V 1, 2, 3 0.8 V 1, 2, 3 VIOL Output LOW Voltage VCC=5.5V, IOL=63.0mA, VIL=0.0V, VIH=5.5V 1, OUTPUT 3, 5 VOH Output HIGH Voltage VCC=4.5V, IOL=-50.0uA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT 3.15 V 1, 2, 3 VCC=5.5V, IOL=-50.0uA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT 4.15 V 1, 2, 3 VCC=4.5V, IOL=-24.0mA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT 2.4 V 1, 2, 3 VCC=5.5V, IOL=-24.0mA, VIL=0.8V, VIH=2.0V 1, 3 OUTPUT 2.4 V 1, 2, 3 2.0 V 1, 2, 3 VIOH Output HIGH Voltage VCC=5.5V, IOL=-27.0mA, VIL=0.0V, VIH=5.5V 1, OUTPUT 3, 5 ICC Supply Current VCC=5.5V, VIH=5.5V, TDI/TMS = VCC, VO = OPEN 1, 3 VCC 16 uA 1 1, 3 VCC 168 uA 2, 3 1, 3 VCC 750 uA 1 1, 3 VCC 930 uA 2, 3 ICCM (MAX) Supply Current VCC=5.5V, VIH=5.5V, TDI/TMS = Gnd, VO = OPEN ICCT Supply Current VCC=5.5V, VINH=3.4V, TDI/TMS = VCC 1, 3 VCC 2.0 mA 1, 2, 3 ICCTR (MAX) Supply Current VCC=5.5V, VINH=3.4V, TDI/TMS Pin, Test one with the other floating 1, 3 VCC 2.15 mA 1, 2, 3 4 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics DC PARAMETERS(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: 4.5V to 5.5V, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED BUT NOT TESTED. SYMBOL IOZH PARAMETER Output Leakage Current CONDITIONS NOTES VCC=4.5V, VIL=4.5V, VIH (OE)=2.0V VCC=5.5V, VIL=5.5V, VIH (OE)=2.0V IOZL Output Leakage Current VCC=4.5V, VIL=0.0V, VIH (OE)=2.0V VCC=5.5V, VIL=0.0V, VIH (OE)=2.0V PINNAME MIN MAX UNIT SUBGROUPS 1, 3 OUTPUT 0.5 uA 1 1, 3 OUTPUT 10 uA 2, 3 1, 3 OUTPUT 0.5 uA 1 1, 3 OUTPUT 10 uA 2, 3 1, 3 OUTPUT -0.5 uA 1 1, 3 OUTPUT -10.0 uA 2, 3 1, 3 OUTPUT -0.5 uA 1 1, 3 OUTPUT -10.0 uA 2, 3 IOS Output Short Circuit Current VCC=5.5V, VIN=5.5V, VOUT=0.0V, IOS= -100mA 1, 3 OUTPUT 0 V 1, 2, 3 VIKL Clamp Diode Voltage VCC=4.5V, IKL=-18mA 1, 3 INPUT -1.2 V 1, 2, 3 VIKH Clamp Diode Voltage VCC=4.5V, IKH=18mA 1, 3 INPUT 5.7 V 1, 2, 3 CIN Input Pin Capacitance VCC=5.0V 6 5 pF 4 COUT Output Pin Capacitance VCC=5.0V 6 15 pF 4 CPD Power Dissipation Capacitance VCC=5.0V 6 35 pF 4 VILD Maximum LOW Dynamic Input Voltage Level VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 9 INPUT V 4 VIHD Minimum HIGH Dynamic Input Voltage Level VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 9 INPUT 2.0 V 4 VOLP Maximum High Output Noise VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 8 INPUT 0.8 V 4 VOLV Minimum Low Output Noise VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 8 INPUT -0.8 V 4 VOHP Maximum Overshoot VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 8 INPUT VOH + 0.8 V 4 VOHV Minimum Vcc Droop VCC=5.0V, LOAD: 50pF / 500 OHMS 6, 8 INPUT VOH 0.8 V 4 5 0.8 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics AC Parameters: NORMAL OPERATION (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0nS, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL tpLH tpHL tpZH tpZL tpHZ tpLZ PARAMETER Propagation Delay Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time CONDITIONS NOTES VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V PINNAME MIN MAX UNIT SUBGROUPS 2, An/Bn - 2.5 4, 7 Bn/An 9.0 nS 9 2, An/Bn - 2.5 4, 7 Bn/An 10.5 nS 10, 11 2, An/Bn - 2.5 4, 7 Bn/An 9.0 nS 9 2, An/Bn - 2.5 4, 7 Bn/An 10.5 nS 10, 11 2, QE to 4, 7 An/Bn 2.0 10.0 nS 9 2, QE to 4, 7 An/Bn 2.0 12.0 nS 10, 11 2, QE to 4, 7 An/Bn 2.0 11.8 nS 9 2, QE to 4, 7 An/Bn 2.0 14.0 nS 10, 11 2, QE to 4, 7 An/Bn 1.5 10.2 nS 9 2, QE to 4, 7 An/Bn 1.5 11.2 nS 10, 11 2, QE to 4, 7 An/Bn 1.5 10.2 nS 9 2, QE to 4, 7 An/Bn 1.5 11.2 nS 10, 11 TOSHL HL Data to Output VCC=4.5V 6 Pin to Pin Skew 1.0 nS 9, 10, 11 TOSLH LH Data to Output VCC=4.5V 6 Pin to Pin Skew 1.0 nS 9, 10, 11 AC Parameters: SCAN TEST OPERATION (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. tpLH(1) Propagation Delay VCC=4.5V 6 2, TCK to 4, 7 TDO 3.5 13.2 nS 9 2, TCK to 4, 7 TDO 3.5 15.8 nS 10, 11 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics AC Parameters: SCAN TEST OPERATION(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL tpHL(1) tpZH(1) tpZL(1) tpHZ(1) tpLZ(1) tpLH(2) tpHL(2) tpLH(3) PARAMETER Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time Propagation Delay Propagation Delay Propagation Delay CONDITIONS NOTES VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V VCC=4.5V During Update-DR state VCC=4.5V During Update-DR state VCC=4.5V During Update-IR state 7 PINNAME MIN MAX UNIT SUBGROUPS 2, TCK to 4, 7 TDO 3.5 13.2 nS 9 2, TCK to 4, 7 TDO 3.5 15.8 nS 10, 11 2, TCK to 4, 7 TDO 3.0 14.5 nS 9 2, TCK to 4, 7 TDO 3.0 17.0 nS 10, 11 2, TCK to 4, 7 TDO 3.0 14.5 nS 9 2, TCK to 4, 7 TDO 3.0 17.0 nS 10, 11 2, TCK to 4, 7 TDO 2.5 11.5 nS 9 2, TCK to 4, 7 TDO 2.5 13.2 nS 10, 11 2, TCK to 4, 7 TDO 2.5 11.5 nS 9 2, TCK to 4, 7 TDO 2.5 13.2 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 18.0 nS 9 2, TCK to 4, 7 Data Out 5.0 21.7 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 18.0 nS 9 2, TCK to 4, 7 Data Out 5.0 21.7 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 18.6 nS 9 2, TCK to 4, 7 Data Out 5.0 21.2 nS 10, 11 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics AC Parameters: SCAN TEST OPERATION(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL tpHL(3) tpLH(4) tpHL(4) tpLZ(2) tpHZ(2) tpLZ(3) tpHZ(3) PARAMETER Propagation Delay Propagation Delay Propagation Delay Output Disable Time Output Disable Time Output Disable Time Output Disable Time CONDITIONS NOTES VCC=4.5V During Update-IR state VCC=4.5V During Test Logic Reset VCC=4.5V During Test Logic Reset VCC=4.5V During Update-DR state VCC=4.5V During Update-DR state VCC=4.5V During Update-IR state VCC=4.5V During Update-IR state 8 PINNAME MIN MAX UNIT SUBGROUPS 2, TCK to 4, 7 Data Out 5.0 18.6 nS 9 2, TCK to 4, 7 Data Out 5.0 21.2 nS 10, 11 2, TCK to 4, 7 Data Out 5.5 19.9 nS 9 2, TCK to 4, 7 Data Out 5.5 23.0 nS 10, 11 2, TCK to 4, 7 Data Out 5.5 19.9 nS 9 2, TCK to 4, 7 Data Out 5.5 23.0 nS 10, 11 2, TCK to 4, 7 Data Out 4.0 16.4 nS 9 2, TCK to 4, 7 Data Out 4.0 19.6 nS 10, 11 2, TCK to 4, 7 Data Out 4.0 16.4 nS 9 2, TCK to 4, 7 Data Out 4.0 19.6 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 19.5 nS 9 2, TCK to 4, 7 Data Out 5.0 22.4 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 19.5 nS 9 2, TCK to 4, 7 Data Out 5.0 22.4 nS 10, 11 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics AC Parameters: SCAN TEST OPERATION(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL tpLZ(4) tpHZ(4) tpZL(2) tpZH(2) tpZL(3) tpZH(3) tpZL(4) PARAMETER Output Disable Time Output Disable Time Output Enable Time Output Enable Time Output Enable Time Output Enable Time Output Enable Time CONDITIONS NOTES VCC=4.5V During Test Logic Reset VCC=4.5V During Test Logic Reset VCC=4.5V During Update-DR state VCC=4.5V During Update-DR state VCC=4.5V During Update-IR state VCC=4.5V During Update-IR state VCC=4.5V During Test Logic Reset 9 PINNAME MIN MAX UNIT SUBGROUPS 2, TCK to 4, 7 Data Out 5.0 19.9 nS 9 2, TCK to 4, 7 Data Out 5.0 23.3 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 19.9 nS 9 2, TCK to 4, 7 Data Out 5.0 23.3 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 18.9 nS 9 2, TCK to 4, 7 Data Out 5.0 22.6 nS 10, 11 2, TCK to 4, 7 Data Out 5.0 18.9 nS 9 2, TCK to 4, 7 Data Out 5.0 22.6 nS 10, 11 2, TCK to 4, 7 Data Out 6.5 22.4 nS 9 2, TCK to 4, 7 Data Out 6.5 26.2 nS 10, 11 2, TCK to 4, 7 Data Out 6.5 22.4 nS 9 2, TCK to 4, 7 Data Out 6.5 26.2 nS 10, 11 2, TCK to 4, 7 Data Out 7.0 23.8 nS 9 2, TCK to 4, 7 Data Out 7.0 27.4 nS 10, 11 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Electrical Characteristics AC Parameters: SCAN TEST OPERATION(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF, RL=500 OHMS, TRISE/TFALL=3.0ns, Temp. Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 11 IS GUARANTEED BUT NOT TESTED. SYMBOL PARAMETER tpZH(4) Output Enable Time CONDITIONS NOTES VCC=4.5V During Test Logic Reset PINNAME MIN MAX UNIT SUBGROUPS 2, TCK to 4, 7 Data Out 7.0 23.8 nS 9 2, TCK to 4, 7 Data Out 7.0 27.4 nS 10, 11 Tset (H/L)(1) Setup Time VCC=4.5V 6 Data to 3.0 TCK nS 9, 10, 11 Thold(L/H) (1) Hold Time VCC=4.5V 6 Data to 4.5 TCK nS 9 6 Data to 5.0 TCK nS 10, 11 Tset (L/H)(2) Setup Time VCC=4.5V AOE or BOE to TCK 6 3.0 nS 9, 10, 11 Thold(L/H) (2) Hold Time VCC=4.5V TCK to AOE or BOE 6 4.5 nS 9, 10, 11 Tset (L/H)(3) Setup Time VCC=4.5V Internal AOE, BOE to TCK 6 3.0 nS 9, 10, 11 Thold(L/H) (3) Hold Time VCC=4.5V TCK to Internal AOE, BOE 6 3.0 nS 9, 10, 11 Tset (L/H)(4) Setup Time VCC=4.5V 6 TMS to TCK 8.0 nS 9, 10, 11 Thold(L/H) (4) Hold Time VCC=4.5V 6 TCK to TMS 2.0 nS 9, 10, 11 Tset (L/H)(5) Setup Time VCC=4.5V 6 TDI to TCK 4.0 nS 9, 10, 11 Thold(L/H) (5) Hold Time VCC=4.5V 6 TCK to TDI 4.5 nS 9, 10, 11 Tw Pulse Width VCC=4.5V 6 TCK (H) 12.0 nS 9, 10, 11 VCC= 4.5V 6 TCK (L) 5.0 nS 9, 10, 11 Mhz 9, 10, 11 100 nS 9, 10, 11 100 mS 9, 10, 11 Fmax Maximum Clock Frequency VCC= 4.5V 6 TCK Tpu Power Up to TCK VCC= 4.5V 6 Wait Time Tpd Power Down Delay VCC= 0.0V 6 Note 1: Note 2: 25 SCREEN TESTED 100% ON EACH DEVICE AT +25 C & +125 C TEMPERATURE, SUBGROUPS 1, 2, 7 & 8. SCREEN TESTED 100% ON EACH DEVICE AT +25 C TEMPERATURE ONLY, SUBGROUP A9. 10 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 (Continued) Note 3: Note 4: Note 5: Note 6: Note 7: Note 8: Note 9: SAMPLE TESTED (METHOD 5005, TABLE 1) ON EACH MFG. LOT AT +25 C & +125 C TEMPERATURE, SUBGROUPS A1, 2, 7 & 8. SAMPLE TESTED (MEHTOD 5005, TABLE 1) ON EACH MFG. LOT AT +25 C & +125 C TEMPERATURE, SUBGROUPS A9 & 10. TRANSMISSION LINE DRIVING TEST, GUARDBANDED LIMITS SET FOR +25 C, 2 MSEC DURATION MAX. GUARANTEED BUT NOT TESTED. (DESIGN CHARACTERIZATION DATA ONLY). +25 C & +125 C MIN LIMITS GUARANTEED FOR 5.5V BY GUARDBANDING 4.5V MINIMUM LIMITS. MAX NUMBER OF OUTPUTS DEFINED AS (N). DATA INPUTS ARE DRIVEN 0V TO 3V. ONE OUTPUT AT VOL. MAX NUMBER OF DATA INPUTS (N) SWITCHING. (N-1) INPUTS SWITCHING 0V TO 3V. INPUT-UNDER-TEST SWITCHING: 3V TO THRESHOLD(VILD), 0V TO THRESHOLD(VIHD), FREQ = 1MHZ. 11 MICROCIRCUIT DATA SHEET MNSCAN18541T-X REV 1A0 Revision History Rev ECN # 1A0 M0003126 01/12/99 Rel Date Originator Changes Donald B. Miller Archive Table I, SCAN18541T Rev. C0.1. MNSCAN18541T-X Rev 1A0. 12 Release to MDS