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參數(shù)資料
| 型號(hào)： | M74HC4851TTR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | SINGLE 8 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
| 中文描述： | 單8通道模擬多路復(fù)用器/注射電流保護(hù)解復(fù)用器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大小： | 234K |
| 代理商： | M74HC4851TTR |
1/11
September 2002
I
LOW POWER DISSIPATION:
I
CC
= 2
μ
A(MAX.) at T
A
=25°C
INJECTION CURRENT PROTECTION:
V
OUT
<1mV at V
CC
=5V I
IN
≤
1mA R
S
≤
3.9K
"ON"RESISTANCE atT
A
=25°C:
215
TYP. (V
CC
= 3.0V)
150
TYP. (V
CC
= 4.5V)
160
TYP. (V
CC
= 6V)
FAST SWITCHING:
t
pd
= 8.6ns (TYP.) at T
A
= 25 °C, V
CC
= 4.5V
WIDE OPERATING SUPPLY VOLTAGE
RANGE: V
CC
= 2V TO 6V
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
PIN AND FUNCTION COMPATIBLE WITH
SERIES 4051, 4851
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
I
ESD PERFORMANCE:
HBM > 2000V (JESD22-A114B);
MM > 200V
I
I
I
I
I
I
I
DESCRIPTION
The M74HC4851 is a single eight-channel analog
MULTIPLEXER/DEMULTIPLEXER
with silicon gate C
2
MOS technology.
It is pin to pin compatible with the equivalent to
standard HC4051 and
injection current effect control. This make this
device expecially suited for usage in automotive
applications where voltages in excess of normal
fabricated
MC14051, but feature
logic voltage are common. The injection current
effect control allows signals at disabled input
channels to exceed the supply voltage range or go
down ground without affecting the signal of the
enabled analog channel. This eliminated the need
for external diode-resistor networks typically esed
to keep the analog channel signals within the
supply voltage range. This analog switch is
bidirectional and digitally controlled. It have three
binary control inputs A, B, abd C to select 1 of 8 to
be turned on, and connected to the output, and a
INH input to disable all channel.
All
inputs
and
outputs
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
are
equipped
with
M74HC4851
SINGLE 8 CHANNEL ANALOG MUX/DEMUX
WITH INJECTION CURRENT PROTECTION
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
SOP
TSSOP
M74HC4851M1R
M74HC4851RM13TR
M74HC4851TTR
TSSOP
SOP
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| M74HC4852TTR | DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
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| M74HC4852M1R | DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
| M74HC4852RM13TR | DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
| M74HC51RM13TR | DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC4851YRM13TR | 功能描述:多路器開關(guān) IC Single 8 Ch Analog Mux/Demux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| M74HC4851YTTR | 功能描述:多路器開關(guān) IC Single 8 Ch Analog Mux/Demux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| M74HC4852 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
| M74HC4852_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 4:1 CHANNEL ANALOG MUX/DEMUX WITH INJECTION CURRENT PROTECTION |
| M74HC4852B1R | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 4to1 Analog Mux 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 |
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