參數(shù)資料
型號(hào)： 74VCX162827
廠商： Fairchild Semiconductor Corporation
英文描述： Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistors in the Outputs
中文描述： 低電壓20位緩沖器/線，在3.6V耐壓輸入和輸出和26ヘ系列電阻的輸出驅(qū)動(dòng)
文件頁數(shù)： 1/7頁
文件大小： 55K
代理商： 74VCX162827
March 1998
Revised April 1999
7
t
1999 Fairchild Semiconductor Corporation
DS500138.prf
www.fairchildsemi.com
74VCX162827
Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant
Inputs and Outputs and 26
Series Resistors in the
Outputs
General Description
The VCX162827 contains twenty non-inverting buffers with
3-STATE outputs to be employed as a memory and
address driver, clock driver, or bus oriented transmitter/
receiver. The device is byte controlled. Each byte has NOR
output enables for maximum control flexibility.
The 74VCX162827 is designed for low voltage (1.65V to
3.6V) V
CC
applications with I/O capability up to 3.6V. The
VCX162827 is also designed with 26
resistors in the out-
puts.
The 74VCX162827 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
I
1.65V–3.6V V
CC
supply operation
I
3.6V tolerant inputs and outputs
I
26
series resistors in outputs
I
t
PD
3.4 ns max for 3.0V to 3.6V V
CC
4.1 ns max for 2.3V to 2.7V V
CC
8.2 ns max for 1.65V to 1.95V V
CC
I
Power-off high impedance inputs and outputs
I
Supports live insertion and withdrawal (Note 1)
I
Static Drive (I
OH
/I
OL
)
±
12 mA @ 3.0V V
CC
±
8 mA @ 2.3V V
CC
±
3 mA @ 1.65V V
CC
I
Uses patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 300 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
Note 1:
To ensure the high-impedance state during power up or power
down, OE should be tied to V
CC
through a pull-up resistor; the minimum
value of the resistor is determined by the current-sourcing capability of the
driver.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
74VCX162827MTD
Package Number
MTD56
Package Description
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
Description
OE
n
I
0
–I
19
O
0
–O
19
Output Enable Input (Active LOW)
Inputs
Outputs
相關(guān)PDF資料
PDF描述
74VCX162827MTDX Dual 10-Bit Buffer/Driver
74VCX162827MTD Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistors in the Outputs
74VCX162835 Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs/Outputs and 26з Series Resistors in Outputs
74VCX162835MTD Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs/Outputs and 26з Series Resistors in Outputs
74VCX162838 Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs and 26з Series Resistors in the Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74VCX162827_ZAA30062 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74VCX162827MTD 功能描述:緩沖器和線路驅(qū)動(dòng)器 20-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74VCX162827MTD_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 20-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74VCX162827MTDX 功能描述:緩沖器和線路驅(qū)動(dòng)器 20-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74VCX162835 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs/Outputs and 26з Series Resistors in Outputs
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