74LVT162373 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74LVT162373
Nexperia B.V. All rights reserved
74LVT162373 Datasheet PDF : 13 Pages
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Nexperia
74LVT162373
3.3 V 16-bit transparent D-type latch with 30 Ω termination resistors; 3-state
Symbol Parameter
Conditions
Min
IOZ
OFF-state output current VCC = 3.6 V; VI = VIH or VIL
VO = 3.0 V
-
VO = 0.5 V
-
ICC
supply current
VCC = 3.6 V; VI = GND or VCC; IO = 0 A
outputs HIGH
-
outputs LOW
-
outputs disabled
[6] -
ΔICC
CI
CO
additional supply current
input capacitance
output capacitance
per input pin; VCC = 3 V to 3.6 V;
one input at VCC - 0.6 V;
other inputs at VCC or GND
VI = 0 V or 3.0 V
Outputs disabled; VO = 0 V or 3.0 V
[7] -
-
-
Typ[1]
0.5
0.5
0.07
4.0
0.07
0.1
3
9
Max Unit
5 μA
-5 μA
0.12 mA
6 mA
0.12 mA
0.2 mA
-
pF
-
pF
[1] Typical values are at VCC = 3.3 V and Tamb = 25 °C.
[2] For valid test results, data must not be loaded into the latches after applying power.
[3] Unused pins at VCC or GND.
[4] This is the bus hold overdrive current required to force the input to the opposite logic state.
[5] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.0 V to 3.6
V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only.
[6] ICC with outputs disabled is measured with outputs pulled to VCC or GND.
[7] This is the increase in supply current for each input at the specified voltage level other than VCC or GND.
10. Dynamic characteristics
Table 7. Dynamic characteristics
At recommended operating conditions; Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 10.
Symbol Parameter
Conditions
Min
Typ[1]
Max Unit
tPLH
LOW to HIGH
nDn to nQn; see Fig. 6
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPHL
HIGH to LOW
nDn to nQn; see Fig. 6
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPLH
LOW to HIGH
nLE to nQn; see Fig. 7
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPHL
HIGH to LOW
nLE to nQn; see Fig. 7
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPZH
OFF-state to HIGH nOE to nQn; see Fig. 8
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPZL
OFF-state to LOW nOE to nQn; see Fig. 8
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tPHZ
HIGH to OFF-state nOE to nQn; see Fig. 8
propagation delay
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
-
-
5.1 ns
0.5
2.5
4.6 ns
-
-
4.3 ns
0.5
2.5
4.0 ns
-
-
5.8 ns
0.5
3.0
5.1 ns
-
-
4.3 ns
0.5
3.0
4.6 ns
-
-
6.6 ns
0.1
3.5
5.4 ns
-
-
5.5 ns
0.1
3.2
4.9 ns
-
-
5.7 ns
0.1
3.5
5.4 ns
74LVT162373
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 1 October 2018
© Nexperia B.V. 2018. All rights reserved
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