74HCT251D,653 NXP Semiconductors, 74HCT251D,653 Datasheet - Page 3

• Manufacturer Part Number: 74HCT251D,653
• Description: IC MULTIPLEXER 8-IN 3ST 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Multiplexerr

Specifications of 74HCT251D,653

• Circuit: 1 x 8:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• 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): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 74HCT251D-T; 74HCT251D-T; 933713530653

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