MC74LCX573_13 Datasheet, PDF (4/9 Pages) ON Semiconductor – Low-Voltage CMOS Octal Transparent Latch Flow Through Pinout

MC74LCX573
DC ELECTRICAL CHARACTERISTICS
Symbol Characteristic
Condition
V_IH
HIGH Level Input
Voltage (Note 2)
2.3 V ≤ V_CC ≤ 2.7 V
2.7 V ≤ V_CC ≤ 3.6 V
V_IL
LOW Level Input
Voltage (Note 2)
2.3 V ≤ V_CC ≤ 2.7 V
2.7 V ≤ V_CC ≤ 3.6 V
V_OH HIGH Level Out-
put Voltage
2.3 V ≤ V_CC ≤ 3.6 V; I_OL = 100 mA
V_CC = 2.3 V; I_OH = −8 mA
V_CC = 2.7 V; I_OH = −12 mA
V_CC = 3.0 V; I_OH = −18 mA
V_CC = 3.0 V; I_OH = −24 mA
V_OL LOW Level Out-
put Voltage
2.3 V ≤ V_CC ≤ 3.6 V; I_OL = 100 mA
V_CC = 2.3 V; I_OL = 8 mA
V_CC = 2.7 V; I_OL = 12 mA
V_CC = 3.0 V; I_OL = 16 mA
V_CC = 3.0 V; I_OL = 24 mA
I_OZ
3−State Output
Current
V_CC = 3.6 V, V_IN = V_IH or V_IL,
V_OUT = 0 to 5.5 V
I_OFF Power Off Leak-
age Current
V_CC = 0, V_IN = 5.5 V or V_OUT = 5.5 V
I_IN
Input Leakage
Current
V_CC = 3.6 V, V_IN = 5.5 V or GND
I_CC
Quiescent Supply
Current
V_CC = 3.6 V, V_IN = 5.5 V or GND
DI_CC
Increase in I_CC
per Input
2.3 ≤ V_CC ≤ 3.6 V; V_IH = V_CC − 0.6 V
2. These values of V_I are used to test DC electrical characteristics only.
T_A = −40°C to +85°C
Min
Max
1.7
2.0
0.7
0.8
V_CC − 0.2
1.8
2.2
2.4
2.2
0.2
0.6
0.4
0.4
0.55
±5
T_A = −55°C to +125°C
Min
Max
1.7
2.0
0.7
0.8
V_CC − 0.2
1.8
2.2
2.4
2.2
0.2
0.6
0.4
0.4
0.60
±5
Units
V
V
V
V
mA
10
10
mA
±5
±5
mA
10
10
mA
500
500
mA
AC CHARACTERISTICS t_R = t_F = 2.5 ns; R_L = 500 W
Limits
Symbol
Parameter
Waveform
V_CC = 3.3 V ± 0.3 V
C_L = 50 pF
Min
Max
T_A = −55°C to +125°C
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
Units
t_PLH Propagation Delay
t_PHL
D_n to O_n
1
1.5
8.0
1.5
9.0
1.5
9.6
ns
1.5
8.0
1.5
9.0
1.5
9.6
t_PLH Propagation Delay
t_PHL
LE to O_n
3
1.5
8.5
1.5
9.5
1.5
10.5
ns
1.5
8.5
1.5
9.5
1.5
10.5
t_PZH Output Enable Time to HIGH
2
t_PZL
and LOW Level
1.5
8.5
1.5
9.5
1.5
10.5
ns
1.5
8.5
1.5
9.5
1.5
10.5
t_PHZ Output Disable Time From
t_PLZ
High and Low Level
2
1.5
6.5
1.5
7.0
1.5
7.8
ns
1.5
6.5
1.5
7.0
1.5
7.8
t_s
Setup TIme, HIGH or LOW
3
2.5
2.5
4.0
D_n to LE
t_h
Hold TIme, HIGH or LOW
3
1.5
1.5
2.0
D_n to LE
t_w
LE Pulse Width, HIGH
3
3.3
3.3
4.0
t_OSHL Output−to−Output Skew
1.0
ns
t_OSLH (Note 3)
1.0
3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (t_OSHL) or LOW−to−HIGH (t_OSLH); parameter
guaranteed by design.
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