參數(shù)資料
型號(hào): SN74LS251N
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: LOW POWER SCHOTTKY
中文描述: LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 5/8頁(yè)
文件大小: 125K
代理商: SN74LS251N
SN74LS251
http://onsemi.com
5
3-STATE AC WAVEFORMS
1.3 V
1.3 V
1.3 V
1.3 V
V
IN
V
OUT
t
PLH
t
PHL
1.3 V
1.3 V
V
IN
V
OUT
SW2
C
L
*
5 k
SW1
V
CC
R
L
TO OUTPUT
UNDER TEST
1.3 V
t
PHL
t
PLH
1.3 V
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
1.3 V
1.3 V
1.3 V
V
E
V
OUT
V
E
V
OUT
t
PHZ
1.3 V
1.3 V
t
PZL
t
PLZ
V
OL
1.3 V
V
OH
1.3 V
0.5 V
t
PZH
* Includes Jig and Probe Capacitance.
AC LOAD CIRCUIT
1.3 V
0.5 V
0.5 V
SWITCH POSITIONS
Closed
Open
Closed
Closed
Open
Closed
Closed
Closed
t
PZH
t
PZL
t
PLZ
t
PHZ
SW2
SW1
SYMBOL
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LS251N 制造商:Texas Instruments 功能描述:Logic - Multiplexer and Demultiplexer I
SN74LS251N3 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN74LS251NDS 制造商:Motorola Inc 功能描述:LOGIC MUX, SINGLE, 8-INPUT, LS-TTL, 16 Pin, Plastic, DIP
SN74LS251NE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8 To 1 Data Slctr/ Mltplxr W/3-St Otpt 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(shí)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
SN74LS251NS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: