參數(shù)資料
型號： 74HC42DB
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： BCD to decimal decoder 1-of-10
中文描述： HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
文件頁數(shù)： 5/6頁
文件大?。?/td> 41K
代理商： 74HC42DB
December 1990
5
Philips Semiconductors
Product specification
BCD to decimal decoder (1-of-10)
74HC/HCT42
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: standard
I
CC
category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: standard
I
CC
category: MSI
Note to HCT types
The value of additional quiescent supply current (
I
CC
) for a unit load of 1 is given in the family specifications.
To determine
I
CC
per input, multiply this value by the unit load coefficient shown in the table below.
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL PARAMETER
T
amb
(
°
C)
TEST CONDITIONS
74HC
UNIT
V
CC
(V)
WAVEFORMS
+
25
40 to
+
85
40 to
+
125
min.
typ.
max.
min.
max.
min.
max.
t
PHL
/ t
PLH
propagation delay
A
n
to Y
n
47
17
14
19
7
6
150
30
26
75
15
13
190
38
33
95
19
16
225
45
38
110
22
19
ns
2.0
4.5
6.0
2.0
4.5
6.0
Fig.6
t
THL
/ t
TLH
output transition time
ns
Fig.6
INPUT
UNIT LOAD COEFFICIENT
A
n
1.0
SYMBOL
PARAMETER
T
amb
(
°
C)
TEST CONDITIONS
74HCT
UNIT
V
CC
(V)
WAVEFORMS
+
25
40 to
+
85
40 to
+
125
min.
typ.
max.
min.
max.
min.
max.
t
PHL
/ t
PLH
propagation delay
A
n
to Y
n
output transition time
20
35
44
53
ns
4.5
Fig.6
t
THL
/ t
TLH
7
15
19
22
ns
4.5
Fig.6
相關(guān)PDF資料
PDF描述
74HC42PW BCD to decimal decoder 1-of-10
74HCT42DB BCD to decimal decoder 1-of-10
74HCT42PW Quadruple D-Type Flip-Flops With Clear 16-SOIC -40 to 85
74HCT4316 Quad bilateral switches(四雙向開關(guān))
74HC4316 Quad bilateral switches
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC42D-T 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-TO-DEC. DECODER RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
74HC42M 制造商:RCA 功能描述:74HC42
74HC42N 制造商:NXP Semiconductors 功能描述:HC Decoder/Demultiplexer Bulk 制造商:NXP Semiconductors 功能描述:IC 74HC CMOS 74HC42 DIP16 5V 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS, 74HC42, DIP16, 5V 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS, 74HC42, DIP16, 5V; Logic Type:BCD to Decimal Decoder; No. of Outputs:10; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:125C; SVHC:No ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Decoder/Demultiplexer Single 4-to-10 16-Pin PDIP
74HC42N,652 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 DECODER BCD-DECIMAL RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
74HC42N652 制造商:NXP Semiconductors 功能描述:IC 1:10 BCD TO DECIMAL DECODER 16-DIP
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*