參數(shù)資料
型號: 74LVC157APWDH
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Quad 2-input multiplexer
中文描述: LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
封裝: PLASTIC, TSSOP-16
文件頁數(shù): 6/10頁
文件大?。?/td> 93K
代理商: 74LVC157APWDH
Philips Semiconductors
Product specification
74LVC157A
Quad 2-input multiplexer
1998 Jul 29
6
AC WAVEFORMS
V
M
= 0.5
×
V
CC
at V
CC
<
2.7 V
V
M
= 1.5 V at V
CC
2.7 V
V
X
= V
OL
+ 0.3 V at V
CC
2.7 V
V
X
= V
OL
+ 0.1
×
V
CC
at V
CC
<
2.7 V
V
Y
= V
OH
– 0.3 V at V
CC
2.7V
V
Y
= V
OH
– 0.1
×
V
CC
at V
CC
<
2.7 V
V
OL
and V
OH
are the typical output voltage drop that occur with the
output load.
SV00561
VM
E INPUT
nY OUTPUTS
VM
tPLH
tPHL
GND
V
I
VOL
VOH
Figure 1. Enable input (E) to output (nY) propagation delays.
SV00562
VM
nI
, nI
, S
INPUTS
nY OUTPUT
VM
tPLH
tPHL
GND
V
I
VOL
VOH
Figure 2. Data inputs (nI
0
, nI
1
) and common data select
input (S) to output (nY) propagation delays.
TEST CIRCUIT
SWITCH POSITION
PULSE
GENERATOR
R
T
V
I
D.U.T.
V
O
C
L
V
CC
500
Open
GND
S
1
V
CC
V
I
< 2.7V
V
CC
TEST
S
1
t
PLH/
t
PHL
Open
2.7V
2.7–3.6V
50pF
500
2 * V
CC
SV00903
Figure 3. Load circuitry for switching times.
相關(guān)PDF資料
PDF描述
74LVC161 Data Selectors/Multiplexers With 3-State Outputs 16-TSSOP -40 to 85
74LVC161PWDH Presettable synchronous 4-bit binary counter; asynchronous reset
74LVC162244A 16-bit buffer/line driver; with 30Ω series termination resistors, 5V input/output tolerant (3-State)(帶30Ω串聯(lián)終端電阻器,5V輸入/輸出容限的16位緩沖器/線驅(qū)動器(三態(tài)))
74LVCH162244A 16-bit buffer/line driver; with 30Ω series termination resistors, 5V input/output tolerant (3-State)(帶30Ω串聯(lián)終端電阻器,5V輸入/輸出容限的16位緩沖器/線驅(qū)動器(三態(tài)))
74LVC162244 16-bit buffer/line driver; with 30ohm series termination resistors, 5V input/output tolerant 3-State
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVC157APW-Q100J 制造商:NXP Semiconductors 功能描述:74LVC157APW-Q100/TSSOP16/REEL1 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC MUX QUAD 2-INPUT 16TSSOP
74LVC157APW-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer
74LVC161 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Presettable synchronous 4-bit binary counter; asynchronous reset
74LVC161284 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER
74LVC161284DGGRG4 功能描述:接口 - 專用 19-Bit Bus Interface With 3-State Outputs RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59