74HC137DB,112 NXP Semiconductors, 74HC137DB,112 Datasheet - Page 5

• Manufacturer Part Number: 74HC137DB,112
• Description: IC 3-8 LINE DECODER/DEMUX 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCr
• Type: Decoder/Demultiplexerr

Specifications of 74HC137DB,112

• Package / Case: 16-SSOP
• Circuit: 1 x 3:8
• Independent Circuits: 1
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: 74HC
• Number Of Bits: 3
• Number Of Lines (input / Output): 3.0 / 8.0
• Propagation Delay Time: 18 ns
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 3.0
• Number Of Output Lines: 8.0
• Power Dissipation: 500 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2606-5; 935189660112

Philips Semiconductors
7. Functional description
Table 4:
[1]
9397 750 13804
Product data sheet
Enable
LE
H
X
X
L
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
E1
L
H
X
L
Function table
E2
H
X
L
H
6.2 Pin description
7.1 Function table
Input
A0
X
X
X
L
H
L
H
L
H
L
H
Table 3:
Symbol
A0
A1
A2
LE
E1
E2
Y7
GND
Y6
Y5
Y4
Y3
Y2
Y1
Y0
V
CC
[1]
A1
X
X
X
L
L
H
H
L
L
H
H
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A2
X
X
X
L
L
L
L
H
H
H
H
3-to-8 line decoder, demultiplexer with address latches; inverting
Output
Y0
stable
H
H
L
H
H
H
H
H
H
H
Rev. 03 — 11 November 2004
Y1
H
H
H
L
H
H
H
H
H
H
Description
data input 0
data input 1
data input 2
latch enable input (active LOW)
data enable input 1 (active LOW)
data enable input 2 (active HIGH)
multiplexer output 7
ground (0 V)
multiplexer output 6
multiplexer output 5
multiplexer output 4
multiplexer output 3
multiplexer output 2
multiplexer output 1
multiplexer output 0
positive supply voltage
Y2
H
H
H
H
L
H
H
H
H
H
Y3
H
H
H
H
H
L
H
H
H
H
Y4
H
H
H
H
H
H
L
H
H
H
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Y5
H
H
H
H
H
H
H
L
H
H
74HC137
Y6
H
H
H
H
H
H
H
H
L
H
Y7
H
H
H
H
H
H
H
H
H
L
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