CD74FCT653 Datasheet, PDF (5/9 Pages) Texas Instruments – FCT Interface Logic, Octal Bus Transceivers/ Registers, Open Drain (A Side), Three-State (B Side)

CD74FCT653, CD74FCT654
Absolute Maximum Ratings
DC Supply Voltage (V_CC) . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6V
DC Diode Current, I_IK (For V_I < -0.5V) . . . . . . . . . . . . . . . . . . -20mA
DC Output Diode Current, I_OK (for V_O < -0.5V) . . . . . . . . . . . -50mA
DC Output Sink Current per Output Pin, IO . . . . . . . . . . . . . . . 70mA
DC Output Source Current per Output Pin, IO . . . . . . . . . . . . -30mA
DC V_CC Current (I_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140mA
DC Ground Current (I_GND). . . . . . . . . . . . . . . . . . . . . . . . . . . 528mA
Thermal Information
Thermal Resistance (Typical, Note 4)
θ_JA (^oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150^oC
Maximum Storage Temperature Range . . . . . . . . . .-65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300^oC
(SOIC-Lead Tips Only)
Operating Conditions
Operating Temperature Range, T_A . . . . . . . . . . . . . . . . .0^oC to 70^oC
Supply Voltage Range, V_CC . . . . . . . . . . . . . . . . . . .4.75V to 5.25V
DC Input Voltage, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to V_CC
DC Output Voltage, V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to ≤ V_CC
Input Rise and Fall Slew Rate, dt/dv. . . . . . . . . . . . . . . . 0 to 10ns/V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
4. θ_JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Temperature Range 0^oC to 70^oC, V_CC Max = 5.25V, V_CC Min = 4.75V
TEST CONDITIONS
AMBIENT TEMPERATURE (T_A)
25^oC
0^oC TO 70^oC
PARAMETER
SYMBOL V_I (V) I_O (mA) V_CC (V)
MIN
MAX
MIN
MAX UNITS
High Level Input Voltage
V_IH
4.75 to 5.25
2
-
2
-
V
Low Level Input Voltage
V_IL
4.75 to 5.25
-
0.8
-
0.8
V
High Level Output Voltage
V_OH V_IH or V_IL -15
Min
2.4
-
2.4
-
V
Low Level Output Voltage
V_OL V_IH or V_IL 64
Min
-
0.55
-
0.55
V
High Level Input Current
I_IH
V_CC
Max
-
0.1
-
1
µA
Low Level Input Current
I_IL
GND
Max
-
-0.1
-
-1
µA
Three-State Leakage Current
I_OZH
V_CC
Max
-
0.5
-
10
µA
I_OZL
GND
Max
-
-0.5
-
-10
µA
Input Clamp Voltage
V_IK
V_CC or
-18
Min
GND
-
-1.2
-
-1.2
V
Short Circuit Output Current
(Note 5)
Quiescent Supply Current,
MSI
Additional Quiescent Supply
Current per Input Pin
TTL Inputs High, 1 Unit Load
I_OS
V_O = 0
V_CC or
GND
I_CC
V_CC or
0
GND
∆I_CC
3.4V
(Note 6)
Max
-60
-
-60
-
mA
Max
-
8
-
80
µA
Max
-
1.6
-
1.6
mA
NOTES:
5. Not more than one output should be shorted at one time. Test duration should not exceed 100ms.
6. Inputs that are not measured are at VCC or GND.
7. FCT Input Loading: All inputs are 1 unit load. Unit load is ∆I_CC limit specified in Static Characteristics Chart, e.g., 1.6mA Max at 70^oC.
8-5