74HC251N,652 NXP Semiconductors, 74HC251N,652 Datasheet - Page 3

• Manufacturer Part Number: 74HC251N,652
• Description: IC 8-INPUT MUX 3-ST 16DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCr
• Type: Multiplexerr

Specifications of 74HC251N,652

• Package / Case: 16-DIP (0.300", 7.62mm)
• Circuit: 1 x 8:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: 74HC
• Number Of Lines (input / Output): 8.0 / 1.0
• Propagation Delay Time: 15 ns
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Input Lines: 8.0
• Number Of Output Lines: 1.0
• Logical Function: Mux
• Configuration: 1 x 8:1
• Number Of Inputs: 8
• Number Of Outputs: 1
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 6V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Through Hole
• Pin Count: 16
• Package Type: PDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 74HC251N; 74HC251N; 933669530652

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
4, 3, 2, 1, 15, 14, 13, 12
5
6
7
8
11, 10, 9
16
8-input multiplexer; 3-state
Fig.1 Pin configuration.
SYMBOL
I
Y
Y
OE
GND
S
V
0
0
CC
to I
, S
1
7
, S
2
Fig.2 Logic symbol.
3
NAME AND FUNCTION
multiplexer inputs
multiplexer output
complementary multiplexer output
3-state output enable input (active LOW)
ground (0 V)
select inputs
positive supply voltage
Fig.3 IEC logic symbol.
74HC/HCT251
Product specification