54F109 Datasheet, PDF (5/12 Pages) Texas Instruments – Dual JK (Note: Overbar Over the K) Positive Edge-Triggered Flip-Flop

Absolute Maximum Ratings (Note 3)
Current Applied to Output
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Storage Temperature
Ambient Temperature under Bias
−65˚C to +150˚C
−55˚C to +125˚C
in LOW State (Max)
twice the rated I_OL (mA)
ESD Last Passing Voltage (Min)
4000V
Recommended Operating
Conditions
Junction Temperature under Bias
−55˚C to +175˚C
Free Air Ambient Temperature
Plastic
−55˚C to +150˚C
Military
−55˚C to +125˚C
V_CC Pin Potential to
Commercial
0˚C to +70˚C
Ground Pin
−0.5V to +7.0V
Supply Voltage
Input Voltage (Note 4)
Input Current (Note 4)
Voltage Applied to Output
in HIGH State (with V_CC = 0V)
Standard Output
TRI-STATE^® Output
−0.5V to +7.0V
−30 mA to +5.0 mA
−0.5V to V_CC
−0.5V to +5.5V
Military
+4.5V to +5.5V
Commercial
+4.5V to +5.5V
Note 3: 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.
Note 4: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
te ^Symbol
Parameter
V_IH
Input HIGH Voltage
V_IL
Input LOW Voltage
V_CD
Input Clamp Diode Voltage
V_OH
Output HIGH
54F 10% V_CC
le ^Voltage
74F 10% V_CC
74F 5% V_CC
V_OL
Output LOW
54F 10% V_CC
Voltage
74F 10% V_CC
I_IH
Input HIGH
54F
Current
74F
o IBVI
Input HIGH Current 54F
Breakdown Test
74F
I_CEX
Output HIGH
54F
Leakage Current
74F
s V_ID
Input Leakage
74F
Test
I_OD
Output Leakage
74F
Circuit Current
b ^IIL
Input LOW Current
I_OS
Output Short-Circuit Current
I_CC
Power Supply Current
54F/74F
Min Typ Max
2.0
0.8
−1.2
2.5
2.5
2.7
0.5
0.5
20.0
5.0
100
7.0
250
50
4.75
3.75
−0.6
−1.8
−60
−150
11.7 17.0
Units
V
V
V
V
V
µA
µA
µA
V
µA
mA
mA
mA
mA
V_CC
Conditions
Recognized as a HIGH Signal
Recognized as a LOW Signal
Min
Min
Min
Max
I_IN = −18 mA
I_OH = −1 mA
I_OH = −1 mA
I_OH = −1 mA
I_OL = 20 mA
I_OL = 20 mA
V_IN = 2.7V
Max V_IN = 7.0V
Max V_OUT = V_CC
0.0
0.0
Max
Max
Max
Max
I_ID = 1.9 µA
All Other Pins Grounded
V_IOD = 150 mV
All Other Pins Grounded
V_IN = 0.5V (J_n, K_n)
V_IN = 0.5V (C_Dn, S_Dn)
V_OUT = 0V
CP = 0V
O^{AC Electrical Characteristics}
See Section 0 for Waveforms and Load Configurations
DSXXX
74F
54F
74F
Symbol
Parameter
T_A = +25˚C
V_CC = +5.0V
C_L = 50 pF
Min
Typ
Max
T_A, V_CC = Mil
C_L = 50 pF
Min
Max
T_A, V_CC = Com
Fig.
C_L = 50 pF
Units No.
Min
Max
f_max
Maximum Clock
100
125
70
Frequency
90
MHz kk-kk
DSXXX
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PrintDate=1997/08/28 PrintTime=11:45:27 10182 ds009471 Rev. No. 1 cmserv Proof
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