74ABT573_07 Datasheet, PDF (4/13 Pages) Fairchild Semiconductor – Octal D-Type Latch with 3-STATE Outputs

DC Electrical Characteristics
Symbol
V_IH
V_IL
V_CD
V_OH
V_OL
I_IH
I_BVI
I_IL
V_ID
I_OZH
I_OZL
I_OS
I_CEX
I_ZZ
I_CCH
I_CCL
I_CCZ
I_CCT
I_CCD
Parameter
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown
Test
Input LOW Current
Input Leakage Test
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
Additional
I_CC/Input
Outputs Enabled
Outputs 3-STATE
Outputs 3-STATE
Dynamic I_CC No Load⁽⁴⁾
V_CC
Min.
Min.
Min.
Max.
Max.
Conditions
Recognized HIGH Signal
Recognized LOW Signal
I_IN = –18mA
I_OH = –3mA
I_OH = –32mA
I_OL = 64mA
V_IN = 2.7V⁽⁴⁾
V_IN = V_CC
V_IN = 7.0V
Max.
0.0
V_IN = 0.5V⁽⁴⁾
V_IN = 0.0V
I_ID = 1.9 µA, All Other Pins
Grounded
0–5.5V
0–5.5V
Max.
Max.
0.0
Max.
V_OUT = 2.7V, OE = 2.0V
V_OUT = 0.5V, OE = 2.0V
V_OUT = 0.0V
V_OUT = V_CC
V_OUT = 5.5V, All Others GND
All Outputs HIGH
Max. All Outputs LOW
Max. OE = V_CC, All Others at V_CC
or GND
Max.
Max.
V_I = V_CC – 2.1V
Enable Input V_I = V_CC – 2.1V
Data Input V_I = V_CC – 2.1V,
All Others at V_CC or GND
Outputs Open, OE = GND,
LE = V_CC(3), One-Bit Toggling,
50% Duty Cycle
Min.
2.0
2.5
2.0
4.75
–100
Typ.
Max. Units
V
0.8 V
–1.2 V
V
0.55 V
1
µA
1
7
µA
–1 µA
–1
V
10 µA
–10 µA
–275 mA
50 µA
100 µA
50 µA
30 mA
50 µA
2.5 mA
2.5 mA
2.5 mA
0.12 mA/
MHz
Notes:
3. For 8-bits toggling, I_CCD < 0.8mA/MHz.
4. Guaranteed but not tested.
©1993 Fairchild Semiconductor Corporation
74ABT573 Rev. 1.4
4
www.fairchildsemi.com