74HC1G125-Q100 데이터 시트보기 (PDF) - NXP Semiconductors.
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74HC1G125-Q100 Datasheet PDF : 16 Pages
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Nexperia
74HC1G125-Q100; 74HCT1G125-Q100
Bus buffer/line driver; 3-state
Table 10. Dynamic characteristics 74HCT1G125-Q100
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Figure 7
Symbol Parameter
Conditions
Min Typ[1] Max Unit
Tamb = 40 C to +85 C
tpd
propagation delay
A to Y; see Figure 5
[2]
VCC = 4.5 V
-
11
30
ns
ten
enable time
VCC = 5 V; CL = 15 pF
VCC = 4.5 V; OE to Y;
see Figure 6
-
10 -
ns
[2] -
10 35 ns
tdis
disable time
VCC = 4.5 V; OE to Y;
see Figure 6
[2] -
11
31
ns
CPD
power dissipation capacitance
Tamb = 40 C to +125 C
tpd
propagation delay
ten
enable time
VI = GND to VCC 1.5 V
[3] -
VCC = 4.5 V; A to Y; see Figure 5 [2] -
VCC = 4.5 V; OE to Y;
[2] -
see Figure 6
27 -
pF
-
36 ns
-
42 ns
tdis
disable time
VCC = 4.5 V; OE to Y;
see Figure 6
[2] -
-
38 ns
[1] All typical values are measured at Tamb = 25 C.
[2] tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[3] CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of the outputs.
74HC_HCT1G125_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 18 June 2013
© Nexperia B.V. 2017. All rights reserved
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