74AHCT125D NXP Semiconductors, 74AHCT125D Datasheet - Page 3

• Manufacturer Part Number: 74AHCT125D
• Description: Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO Tube
• Manufacturer: NXP Semiconductors

Specifications of 74AHCT125D

• Package: 14SO
• Logic Family: AHCT
• Logic Function: Buffer/Line Driver
• Number Of Outputs Per Chip: 4
• Output Type: 3-State
• Input Signal Type: Single-Ended
• Maximum Propagation Delay Time @ Maximum Cl: 7.5@4.5V to 5.5V ns
• Polarity: Non-Inverting

NXP Semiconductors
Table 2.
6. Functional description
Table 3.
[1]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
74AHC_AHCT125_4
Product data sheet
Symbol
1OE
1A
1Y
2OE
2A
2Y
GND
3Y
3A
3OE
4Y
4A
4OE
V
Control
nOE
L
H
Symbol
V
V
I
I
I
I
I
IK
OK
O
CC
GND
CC
CC
I
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
Pin description
Function table
Limiting values
Parameter
supply voltage
input voltage
input clamping current
output clamping current
output current
supply current
ground current
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
5.2 Pin description
[1]
Description
output enable input (active LOW)
data input
data output
output enable input (active LOW)
data input
data output
ground (0 V)
data output
data input
output enable input (active LOW)
data output
data input
output enable input (active LOW)
supply voltage
Input
nA
L
H
X
Conditions
V
V
V
Rev. 04 — 11 January 2008
I
O
O
< 0.5 V
< 0.5 V or V
= 0.5 V to (V
O
CC
> V
74AHC125; 74AHCT125
+ 0.5 V)
CC
+ 0.5 V
Output
nY
L
H
Z
Quad buffer/line driver; 3-state
[1]
[1]
Min
-
-
-
0.5
0.5
20
75
© NXP B.V. 2008. All rights reserved.
Max
+7.0
+7.0
-
75
-
20
25
Unit
V
V
mA
mA
mA
mA
mA
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