參數(shù)資料
型號(hào): SN54HC148WR
廠商: TEXAS INSTRUMENTS INC
元件分類: 算術(shù)邏輯單元
英文描述: HC/UH SERIES, 8-BIT ENCODER, CDFP16
封裝: CERAMIC, DFP-16
文件頁(yè)數(shù): 4/11頁(yè)
文件大小: 215K
代理商: SN54HC148WR
SN54HC148, SN74HC148
8-LINE TO 3-LINE PRIORITY ENCODERS
SCLS109D – MARCH 1984 – REVISED MAY 1997
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic symbol
10
1/Z11
11
1
EO
15
2/Z12
12
3/Z13
13
3
GS
14
4/Z14
1
5/Z15
2
5
6/Z16
3
7/Z17
4
7
0
2
4
6
HPRI/BIN
0/Z10
11
13
15
17
10
12
14
16
≥1
A0
9
A1
7
A2
6
EI
18
1
a
2
a
4
a
5
V18
EN
a
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, N, and W packages.
相關(guān)PDF資料
PDF描述
SN54HC160J-00 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16
SNJ54HC162FK-00 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CQCC20
SN74HC163N-10 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
SN54HC161J-00 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16
SNJ54HC160FK-00 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CQCC20
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