MC74LCX07 Datasheet, PDF (3/6 Pages) ON Semiconductor – Low-Voltage CMOS Hex Buffer with Open Drain Outputs

MC74LCX07
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
V_CC
Supply Voltage
Operating
Data Retention Only
V_I
V_O
I_OH
I_OL
T_A
Dt/DV
Input Voltage
Output Voltage
(HIGH or LOW State)
HIGH Level Output Current
LOW Level Output Current
Operating Free−Air Temperature
V_CC= 3.0 V−3.6 V
V_CC= 2.7 V−3.0 V
V_CC= 2.3 V−2.7 V
V_CC= 3.0 V−3.6 V
V_CC= 2.7 V−3.0 V
V_CC= 2.3 V−2.7 V
Input Transition Rise or Fall Rate, V_IN from 0.8 V to 2.0 V, V_CC = 3.0 V
Min
Typ
Max
2.0
2.3 to 3.3
5.5
1.5
5.5
0
5.5
0
5.5
−24
−12
−8
+24
+12
+8
−40
+85
0
10
Unit
V
V
V
mA
mA
°C
ns/V
DC ELECTRICAL CHARACTERISTICS
Symbol
Characteristic
V_IH
HIGH Level Input Voltage (Note 2)
V_IL
LOW Level Input Voltage (Note 2)
V_OL
LOW Level Output Voltage
Condition
2.3 V v V_CC v 2.7 V
2.7 V v V_CC v 3.6 V
2.3 V v V_CC v 2.7 V
2.7 V v V_CC v 3.6 V
2.3 V v V_CC v 3.6 V; I_OL = 100 mA
V_CC = 2.3 V; I_OL= 8 mA
T_A = −40°C to +85°C
Min
Max
Unit
1.7
V
2.0
0.7
V
0.8
0.2
V
0.3
V_CC = 2.7 V; I_OL= 12 mA
0.4
I_I
Maximum Input Leakage Current
I_OFF
Power−Off Leakage Current
I_CC
Maximum Quiescent Supply Current
V_CC = 3.0 V; I_OL = 16 mA
V_CC = 3.0 V; I_OL = 24 mA
2.3 V v V_CC v 3.6 V, 0 V v V_I v 5.5 V
V_CC = 0V, V_O or V_I = 5.5V
2.3 V v V_CC v 3.6 V, V_I= V_CC or GND
2.3 V v V_CC v3.6 V, 3.6 V vV_I v5.5 V
0.4
0.55
$5
mA
10
mA
10
mA
$10
DI_CC
Increase in I_CC per Input
2.3 V v V_CC v
4.5 V v V_CC v
2. These values of V_I are used to test DC electrical characteristics only.
3.6 V
5.5 V
500
mA
1.0
mA
AC ELECTRICAL CHARACTERISTICS
Symbol
t_PLZ
t_PZL
Parameter
Propagation Delay
Input to Output
Limits
V_CC = 3.3 V $ 0.3 V
C_L= 50 pF
Min
Max
T_A= −405C to +855C
V_CC= 2.7 V
C_L= 50 pF
Min
Max
V_CC = 2.5 V $ 0.2 V
C_L= 30 pF
Min
Max
Unit
0.5
3.0
0.8
3.7
0.8
3.8
ns
0.5
3.0
0.8
3.7
0.8
3.8
ns
DYNAMIC SWITCHING CHARACTERISTICS
Symbol
Characteristic
Condition
T_A = +25°C
Min Typ Max Unit
V_OLP
Dynamic LOW Peak Voltage (Note 3)
V_CC = 3.3 V, C_L = 50 pF, V_IH = 3.3 V, V_IL = 0 V
0.9
V
V_CC = 2.5 V, C_L = 30 pF, V_IH =2.5 V, V_IL = 0 V
0.7
V_OLV
Dynamic LOW Valley Voltage (Note 3) V_CC = 3.3 V, C_L = 50 pF, V_IH = 3.3 V, V_IL = 0 V
−0.8
V
V_CC = 2.5 V, C_L = 30 pF, V_IH = 2.5 V, V_IL = 0 V
−0.6
3. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output is
measured in the LOW state.
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