74HCT238DB,112 NXP Semiconductors, 74HCT238DB,112 Datasheet - Page 3

• Manufacturer Part Number: 74HCT238DB,112
• Description: IC 3-8 LINE DECODER/DEMUX 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Decoder/Demultiplexerr

Specifications of 74HCT238DB,112

• Package / Case: 16-SSOP
• Circuit: 1 x 3:8
• 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
• Logic Family: 74HCT
• Number Of Lines (input / Output): 4.0 / 1.0
• Propagation Delay Time: 240 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 4.0
• Number Of Output Lines: 1.0
• Power Dissipation: 500 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2805-5; 935189260112

NXP Semiconductors
5. Pinning information
74HC_HCT238_3
Product data sheet
Fig 3. Logic diagram
Fig 4. Pin configuration DIP16, SO16, (T)SSOP16
GND
A0
A1
A2
E1
E2
E3
Y7
5.1 Pinning
1
2
3
4
5
6
7
8
74HCT238
74HC238
001aag755
E1
E2
E3
A0
A1
A2
16
15
14
13
12
11
10
9
V
Y0
Y1
Y2
Y3
Y4
Y5
Y6
CC
Rev. 03 — 16 July 2007
Fig 5. Pin configuration DHVQFN16
(1) The die substrate is attached to this pad using
conductive die attach material. It can not be used as
supply pin or input
index area
terminal 1
74HC238; 74HCT238
001aag754
A1
A2
E1
E2
E3
Y7
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
3-to-8 line decoder/demultiplexer
Transparent top view
2
3
4
5
6
7
74HCT238
74HC238
GND
(1)
15
14
13
12
11
10
001aag756
© NXP B.V. 2007. All rights reserved.
Y0
Y1
Y2
Y3
Y4
Y5
3 of 18