74HC125D,652 NXP Semiconductors, 74HC125D,652 Datasheet - Page 3

• Manufacturer Part Number: 74HC125D,652
• Description: IC BUFFER DVR TRI-ST QD 14SOICN
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC125D,652

• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Mounting Type: Surface Mount
• Logic Family: HC
• Number Of Channels Per Chip: 4
• Polarity: Non-Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 7.8 mA
• Input Bias Current (max): 8 uA
• Low Level Output Current: 7.8 mA
• Minimum Operating Temperature: - 40 C
• Output Type: 3-State
• Propagation Delay Time: 100 ns @ 2 V or 20 ns @ 4.5 V or 17 ns @ 6 V
• Number Of Lines (input / Output): 4 / 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4989; 74HC125D; 74HC125D,652; 74HC125D; 933756990652

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
1, 4, 10, 13
2, 5, 9, 12
3, 6, 8, 11
7
14
Quad buffer/line driver; 3-state
Fig.1 Pin configuration.
Fig.4 Functional diagram.
SYMBOL
1OE to 4OE
1A to 4A
1Y to 4Y
GND
V
CC
Fig.2 Logic symbol.
Fig.5 Logic diagram (one buffer).
NAME AND FUNCTION
outputs enable inputs (active LOW)
data inputs
data outputs
ground (0 V)
positive supply voltage
3
(a)
Fig.3 IEC logic symbol.
FUNCTION TABLE
Note
1. H = HIGH voltage level
nOE
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
H
L
L
INPUTS
74HC/HCT125
Product specification
nA
H
L
X
(b)
OUTPUT
nY
H
L
Z