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參數資料
| 型號： | 74VCX162373MTDX |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC LATCH TRANSP 16BIT LV 48TSSOP |
| 標準包裝： | 1,000 |
| 系列： | 74VCX |
| 邏輯類型： | D 型透明鎖存器 |
| 電路： | 8:8 |
| 輸出類型： | 三態 |
| 電源電壓： | 1.4 V ~ 3.6 V |
| 獨立電路： | 2 |
| 延遲時間 - 傳輸： | 1ns |
| 輸出電流高，低： | 12mA，12mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TFSOP（0.240"，6.10mm 寬） |
| 供應商設備封裝： | 48-TSSOP |
| 包裝： | 帶卷 (TR) |
2005 Fairchild Semiconductor Corporation
DS500236
www.fairchildsemi.com
January 2000
Revised June 2005
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74VCX162373
Low Voltage 16-Bit Transparent Latch
with 3.6V Tolerant Inputs and Outputs
and 26
: Series Resistors in Outputs
General Description
The VCX162373 contains sixteen non-inverting latches
with 3-STATE outputs and is intended for bus oriented
applications. The device is byte controlled. The flip-flops
appear to be transparent to the data when the Latch enable
(LE) is HIGH. When LE is LOW, the data that meets the
setup time is latched. Data appears on the bus when the
Output Enable (OE) is LOW. When OE is HIGH, the out-
puts are in a high impedance state.
The VCX162373 is also designed with 26
: resistors in the
outputs. This design reduces line noise in applications
such as memory address drivers, clock drivers and bus
transceivers/transmitters.
The 74VCX162373 is designed for low voltage (1.4V to
3.6V) VCC applications with I/O compatibility up to 3.6V.
The 74VCX162373 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
s 1.4V–3.6V VCC supply operation
s 3.6V tolerant inputs and outputs
s 26
: series resistors in outputs
s tPD (In to On)
3.3 ns max for 3.0V to 3.6V VCC
s Power-off high impedance inputs and outputs
s Support live insertion and withdrawal (Note 1)
s Static Drive (IOH/IOL)
r12 mA @ 3.0V VCC
s Latch-up performance exceeds 300 mA
s 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 VCC 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 suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Ordering Number
Package
Package Description
Number
74VCX162373MTD
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
Description
OEn
Output Enable Input (Active LOW)
LEn
Latch Enable Input
I0–I15
Inputs
O0–O15
Outputs
s Uses proprietary noise/EMI reduction circuitry
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74VCX162374 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit D-Type Flip-Flop with 3.6V Tolerant Inputs and Outputs and 26ohm Series Resistors in Outputs |
| 74VCX162374_05 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit D-Type Flip-Flop with 3.6V Tolerant Inputs and Outputs and 26ohm Series Resistors in Outputs |
| 74VCX162374_XAA3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74VCX162374MTD | 功能描述:觸發器 16-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VCX162374MTD_Q | 功能描述:觸發器 16-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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