參數(shù)資料
型號: 74HCT238DB,112
廠商: NXP Semiconductors
文件頁數(shù): 11/18頁
文件大小: 0K
描述: IC 3-8 LINE DECODER/DEMUX 16SSOP
產(chǎn)品培訓模塊: Logic Packages
標準包裝: 78
系列: 74HCT
類型: 解碼器/多路分解器
電路: 1 x 3:8
獨立電路: 1
電壓電源: 單電源
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 16-SSOP
包裝: 管件
產(chǎn)品目錄頁面: 836 (CN2011-ZH PDF)
其它名稱: 568-2805-5
935189260112
74HC_HCT238_3
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 16 July 2007
2 of 18
NXP Semiconductors
74HC238; 74HCT238
3-to-8 line decoder/demultiplexer
3.
Ordering information
4.
Functional diagram
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74HC238N
40 °C to +125 °C
DIP16
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
74HC238D
40 °C to +125 °C
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74HC238DB
40 °C to +125 °C
SSOP16
plastic shrink small outline package; 16 leads;
body width 5.3 mm
SOT338-1
74HC238PW
40 °C to +125 °C
TSSOP16
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
SOT403-1
74HC238BQ
40 °C to +125 °C
DHVQFN16 plastic dual in-line compatible thermal enhanced very thin
quad at package; no leads; 16 terminals;
body 2.5
× 3.5 × 0.85 mm
SOT763-1
74HCT238N
40 °C to +125 °C
DIP16
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
74HCT238D
40 °C to +125 °C
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74HCT238DB
40 °C to +125 °C
SSOP16
plastic shrink small outline package; 16 leads;
body width 5.3 mm
SOT338-1
74HCT238PW
40 °C to +125 °C
TSSOP16
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
SOT403-1
74HCT238BQ
40 °C to +125 °C
DHVQFN16 plastic dual in-line compatible thermal enhanced very thin
quad at package; no leads; 16 terminals;
body 2.5
× 3.5 × 0.85 mm
SOT763-1
Fig 1.
Logic symbol
Fig 2.
Functional diagram
001aag752
3 TO 8
DECODER
ENABLE
EXITING
A0
1
A1
2
A2
3
E1
4
E2
5
E3
6
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
001aag753
3 TO 8
DECODER
ENABLE
EXITING
A0
1
A1
2
A2
3
E1
4
E2
5
E3
6
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
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