MICROCIRCUIT DATA SHEET Original Creation Date: 09/06/94 Last Update Date: 09/14/98 Last Major Revision Date: 03/19/94 MN54ABT374-X REV 0B0 OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS General Description The ABT374 is a high-speed, low power octal D-type flip-flop featureing separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. A buffered Clock (CP) and Output Enable (OE) are common to all flip-flops. Industry Part Number NS Part Numbers 54ABT374 54ABT374E-QML * 54ABT374J-QML ** 54ABT374W-QML *** Prime Die NB374 Controlling Document See Features Page 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 MN54ABT374-X REV 0B0 Features - Edge-triggered D-type inputs Buffered positive edge-triggered clock TRI-STATE outputs for bus-oriented applications Output sink capability of 48mA, source capability of 24 mA Guaranteed latchup protection High impedance glitch free bus loading during entire power up and power down cycle. Non-Destructive hot insertion capability. SMD : 5962-9314901Q2A*, QRA**, QSA*** 2 MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 (Absolute Maximum Ratings) (Note 1) Vcc Pin Potential to Ground Potential -0.5V to +7.0V Input Voltage (Note 2) -0.5V to +7.0V Input Current (Note 2) -30mA to +5.0mA Voltage Applies To Any Output In the Disabled or Power-Off State In The High State Current Applies To Output In The Low State (Max) Junction Temperature (Tj) Ceramic Thermal Resistance Junction-To-Case (Theta JC) Storage Temperature -0.5V to 5.5V -0.5V to Vcc 96mA +175C See Mil-Std 1835 -65C to +150C Lead Temperature (Soldering, 10 seconds) ESD Classification +300C Class 2 Maximum Power Dissipation 500 mW Note 1: Note 2: Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Either voltage limit or current limit is sufficient to protect inputs. Recommended Operating Conditions Supply Voltage (Vcc) 4.5V to 5.5V Operating Temperature -55C to +125C Minimum Input Edge Rate (dV/dt) Data Input Enable Input Maximum Output Current High Level (Ioh) Low Level (Iol) 50 mV/ns 20 mV/ns -24 mA 48 mA 3 MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: 4.5V to 5.5V Temp Range: -55C to 125C SYMBOL PARAMETER CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS ICCH Supply Current VCC=5.5V, VINH=5.5V, VINL=0.0V 1, 4 VCC 250.0 uA 1, 2, 3 ICCL Supply Current VCC=5.5V, VINH=5.5V, VINL=0.0V 1, 4 VCC 30.0 mA 1, 2, 3 ICCZ Supply Current VCC=5.5V, VINH=5.5V, VINL=0.0V 1, 4 VCC 250.0 uA 1, 2, 3 ICCT Supply Current VCC=5.5V, OE=0.0V Input under test=3.4V Other inputs=5.5V or 0.0V 1, 4 VCC 2.5 mA 1, 2, 3 VCC=5.5V, OE=3.4V Other inputs=5.5V or 0.0V 1, 4 VCC 2.5 mA 1, 2, 3 IIH High Level Input Current VCC=5.5V, VINH=5.5V 1, 4 IN 2.0 uA 1, 2, 3 IIL Low Level Input Current VCC=5.5V, VINL=0.0V 1, 4 IN -2.0 uA 1, 2, 3 IOZH Maximum TRI-STATE Leakage Current HIGH VCC=5.5V, VOUT=2.7V VINL=0.0V, VIH (OE)=2.0V 1, 4 OUT 10.0 uA 1, 2, 3 IOZL Maximum TRI-STATE Leakage Current LOW VCC=5.5V, VOUT=0.5V VINH=5.5V, VIH (OE)=2.0V 1, 4 OUT -10.0 uA 1, 2, 3 ICEX Output High Leakage Current VCC=5.5V, VOUT=5.5V VINH=5.5V 1, 4 OUT 50.0 uA 1, 2, 3 IOS Output Short Circuit Current VCC=5.5V, VOUT=0.0V VINH=5.5V 1, 4, 10 OUT -100 -275 mA 1, 2, 3 IOS1 Output High Circuit Current VCC=5.5V, VOUT=2.5V VINH=5.5V 1, 4, 10 OUT -50 -180 mA 1, 2, 3 IBVI Input High Current Breakdown test VCC=5.5V, VINH=7.0V 1, 4 OUT 7.0 uA 1, 2, 3 IZZ Bus Drainage test VCC=0.0V, VOUT=4.5V, VINL=0.0V 1, 4 IN 100 uA 1, 2, 3 VOL Low Level Output Voltage VCC=4.5V, IOL=48.0mA, VINH=4.5V, VINL=0.0V, VIH=2.0V, VIL=0.8V 1, 4 OUT 0.55 V 1, 2, 3 VOH High Level Output Voltage VCC=4.5V, IOH=-24.0mA, VINH=4.5V, VINL=0.0V, VIH=2.0V, VIL=0.8V 1, 4 OUT 2.0 V 1, 2, 3 VCC=4.5V, IOH=-3mA, VINH=4.5V, VINL=0.0V, VIH=2.0V, VIL=0.8V 1, 4 OUT 2.5 V 1, 2, 3 VCC=5.0V, IOH=-3mA, VINH=5.0V, VINL=0.0V, VIH=2.0V, VIL=0.8V 1, 4 OUT 3.0 V 1, 2, 3 4 -100 MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 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: -55C to 125C SYMBOL PARAMETER CONDITIONS NOTES PINNAME VID Input Leakage test VCC=0.0V, IID=1.9uA, VINL=0.0V 1, 4 IN VCD Input Clamp Diode Voltage VCC=4.5V, IKL=-18mA, VINH=4.5V, VINL=0.0V 1, 4 IN VOLP Low Level Ground Bounce VCC=5.0V, LOAD : 50pF / 500 OHMS VOLV Low Level Ground Bounce VOHP MIN MAX SUBGROUPS V 1, 2, 3 -1.2 V 1, 2, 3 7, 8 IN 0.8 V 4 VCC=5.0V, LOAD : 50pF / 500 OHMS 7, 8 IN -1.5 V 4 High Level VCC Bounce VCC=5.0V, LOAD : 50pF / 500 OHMS 7, 8 IN 1.6 V 4 VOHV High Level VCC Bounce VCC=5.0V, LOAD : 50pF / 500 OHMS 7, 8 IN -1.0 V 4 CIN Input Capacitance VCC=0.0V 7 IN 11.0 pF 4 COUT Output Capacitance VCC=5.5V 7 OUT 16.0 pF 4 5 4.75 UNIT MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 Electrical Characteristics AC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) AC: CL=50pF RL=500 OHMS TRISE/TFALL = 3.0nS SYMBOL tpLH tpHL tpZL tpZH tpHZ tpLZ ts(H/L) th(H/L) PARAMETER Propagation Delay Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time Setup Time HIGH or LOW Hold Time HIGH or LOW CONDITIONS NOTES VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125 VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C PINNAME MIN MAX UNIT 2, 5 CP to On 1.5 5.7 ns 9 2, 5 CP to On 1.4 6.6 ns 10, 11 2, 5 CP to On 2.0 6.6 ns 9 2, 5 CP to On 2.0 7.6 ns 10, 11 2, 5 OE to On 2.3 6.2 ns 9 2, 5 OE to On 1.5 7.2 ns 10, 11 2, 5 OE to On 1.2 5.0 ns 9 2, 5 OE to On 0.8 5.7 ns 10, 11 2, 5 OE to On 2.3 6.1 ns 9 2, 5 OE to On 1.3 7.2 ns 10, 11 2, 5 OE to On 1.4 6.0 ns 9 2, 5 OE to On 1.0 7.0 ns 10, 11 7 Dn - CP 2.0 ns 9 7 Dn - CP 2.5 ns 10, 11 7 Dn - CP 2.0 ns 9 7 Dn - CP 2.5 ns 10, 11 CP 3.3 ns 9, 10, 11 150 MHz 9, 10, 11 tw(H/L) Pulse Width VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C 7 Fmax Maximum Input Frequency VCC=5.0V @25C, VCC=4.5V & 5.5V @-55C/125C 7 Note 1: SCREEN TESTED 100% ON EACH DEVICE AT -55C, +125C & +25C TEMP., SUBGROUPS 1,2,3,7 & 8. Note 2: SCREEN TESTED A11. SCREEN TESTED SAMPLE TESTED SUBGROUPS A1, SAMPLE TESTED SUBGROUPS A9, SAMPLE TESTED A9. Note 3: Note 4: Note 5: Note 6: 100% ON EACH DEVICE AT -55C, +125C & +25C TEMP., SUBGROUPS A9, A10 & 100% ON EACH DEVICE (METHOD 5005, TABLE 2, 3, 7 & 8. (METHOD 5005, TABLE 10 & 11. (METHOD 5005, TABLE AT +25C TEMP. ONLY, SUBGROUP 9. 1) ON EACH MFG. LOT AT +25C, +125C & -55C TEMP., 1) ON MFG. LOT AT +25C, +125C & -55C TEMP., 1) ON EACH MFG. LOT AT +25C TEMP. ONLY, SUBGROUP 6 SUBGROUPS MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 (Continued) Note 7: Note 8: NOT TESTED (GUARANTEED BY DESIGN CHARACTERIZATION DATA). MAX NUMBER OF OUTPUTS DEFINED AS (N). N-1 DATA INPUTS ARE DRIVEN 0V TO 3.0V. ONE OUTPUT @ VOL OR @ VOH. Note 9: MAX NUMBER OF DATA INPUTS (N) SWITCHING. (N-1) INPUTS SWITCHING 0V TO 3.0V. INPUT-UNDERTEST SWITCHING: 3V TO THRESHOLD (VILD), OV TO THRESHOLD (VIHD), FREQ.= 1 MHZ. Note 10: MAXIMUM TEST DURATION NOT TO EXCEED ONE SECOND, NOT MORE THAN ONE OUTPUT SHORTED AT ONE TIME. 7 MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 Graphics and Diagrams GRAPHICS# DESCRIPTION E20ARE LCC (E), TYPE C, 20 TERMINAL(P/P DWG) J20ARM CERDIP (J), 20 LEAD (P/P DWG) P000064A (new) P000065A (new) W20ARF CERPACK (W), 20 LEAD (P/P DWG) See attached graphics following this page. 8 MICROCIRCUIT DATA SHEET MN54ABT374-X REV 0B0 Revision History Rev ECN # 0B0 M0001568 09/14/98 Rel Date Originator Changes Bill Petcher Changed MDS MN54ABT374-X REV 0A0 0B0 9 to MN54ABT374-X REV