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74HC125 View Datasheet(PDF) - NXP Semiconductors.

Part NameDescriptionManufacturer
74HC125 Quad buffer/line driver; 3-state NXP
NXP Semiconductors. NXP
74HC125 Datasheet PDF : 6 Pages
1 2 3 4 5 6
Philips Semiconductors
Quad buffer/line driver; 3-state
Product specification
74HC/HCT125
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: bus driver
ICC category: MSI
Note to HCT types
The value of additional quiescent supply current (ICC) for a unit load of 1 is given in the family specifications.
To determine ICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
nA, nOE
UNIT LOAD COEFFICIENT
1.00
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
SYMBOL
PARAMETER
74HCT
+25
40 to +85
40 to +125
UNIT VCC
(V)
WAVEFORMS
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
nA to nY
15 25
31
tPZH/ tPZL 3-state output enable time
15 28
35
nOE to nY
tPHZ/ tPLZ 3-state output disable time
15 25
31
nOE to nY
tTHL/ tTLH output transition time
5 12
15
38 ns 4.5 Fig.6
42 ns 4.5 Fig.7
38 ns 4.5 Fig.7
18 ns 4.5 Fig.6
December 1990
5
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