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M74HC4851TTR规格书详情
DESCRIPTION
The M74HC4851 is a single eight-channel analog MULTIPLEXER/DEMULTIPLEXER fabricated with silicon gate C2MOS technology.
It is pin to pin compatible with the equivalent to standard HC4051 and MC14051, but feature injection current effect control. This make this device especially suited for usage in automotive applications where voltages in excess of normal 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 used 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, and 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 are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ LOW POWER DISSIPATION:
ICC = 2µA(MAX.) at TA=25°C
■ INJECTION CURRENT PROTECTION:
V∆OUT<1mV at VCC=5V IIN≤1mA RS≤3.9KΩ
■ ON RESISTANCE at TA=25°C:
215Ω TYP. (VCC = 3.0V)
150Ω TYP. (VCC = 4.5V)
160Ω TYP. (VCC = 6V)
■ FAST SWITCHING:
tpd = 8.6ns (TYP.) at TA = 25 °C, VCC = 4.5V
■ WIDE OPERATING SUPPLY VOLTAGE
RANGE: VCC = 2V TO 6V
■ HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 VCC (MIN.)
■ PIN AND FUNCTION COMPATIBLE WITH
SERIES 4051, 4851
■ LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
■ ESD PERFORMANCE:
HBM > 2000V (JESD22-A114B);
MM > 200V
产品属性
- 型号:
M74HC4851TTR
- 功能描述:
多路器开关 IC 8-Ch Ana Multi/Demul
- RoHS:
否
- 制造商:
Texas Instruments
- 通道数量:
1
- 开关数量:
4
- 开启电阻(最大值):
7 Ohms
- 传播延迟时间:
0.25 ns
- 工作电源电压:
2.3 V to 3.6 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
UQFN-16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/STMicroelectronics/意法半导 |
21+ |
TSSOP16 |
3400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
2020+ |
TSSOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
STMicroelectronics |
21+ |
16-SOIC(0.154,3.90mm ) |
3835 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
ST/意法 |
TSSOP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
ST/意法 |
22+ |
N |
28000 |
原装现货只有原装.假一罚十 |
询价 | ||
ST/意法 |
20+ |
TSSOP-16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST/意法 |
3.9MM |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
STMicroelect |
23+ |
16-TSSOP |
65480 |
询价 | |||
N/A |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
STMicroelectronics |
24+ |
16-TSSOP(0.173,4.40mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |