MC74LCX16374_12 Datasheet, PDF (4/7 Pages) ON Semiconductor – Low-Voltage CMOS 16-Bit D-Type Flip-Flop

MC74LCX16374
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 Output 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 Output 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 3.6 V
I_OFF Power Off Leakage Current
V_CC = 0, V_IN = 3.6 V or V_OUT = 3.6 V
I_IN
Input Leakage Current
V_CC = 0 to 3.6 V, V_IN = 3.6 V or GND
I_CC Quiescent Supply Current
V_CC = 3.6 V, V_IN = 3.6 V or V_OUT = 3.6 V
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 = −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
0.55
±5
Units
V
V
V
V
mA
10
mA
±5
mA
10
mA
500
mA
AC CHARACTERISTICS (t_R = t_F = 2.5 ns; C_L = 50 pF; R_L = 500 W)
T_A = −55°C to +125°C
V_CC = 3.3 V ± 0.3 V
C_L = 50 pF
V_CC = 2.7 V
C_L = 50 pF
V_CC = 2.5 V ± 0.2 V
C_L = 30 pF
Symbol
Parameter
Waveform Min
Max
Min
Max
Min
Max Units
f_max Clock Pulse Frequency
1
170
MHz
t_PLH Propagation Delay
t_PHL CP to O_n
1
1.5
6.2
1.5
6.5
1.5
7.4
ns
1.5
6.2
1.5
6.5
1.5
7.4
t_PZH Output Enable Time to
t_PZL High and Low Level
2
1.5
6.1
1.5
6.3
1.5
7.9
ns
1.5
6.1
1.5
6.3
1.5
7.9
t_PHZ Output Disable Time From
t_PLZ High and Low Level
2
1.5
6.0
1.5
6.2
1.5
7.2
ns
1.5
6.0
1.5
6.2
1.5
7.2
t_s
Setup Time, HIGH or LOW Dⁿ to
1
2.5
2.5
3.0
ns
CP
t_h
Hold Time, HIGH or LOW Dⁿ to CP
1
1.5
1.5
2.0
ns
t_w
CP Pulse Width, HIGH
3
3.0
3.0
3.5
ns
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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