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參數(shù)資料
| 型號： | 74VCX162373MTDX |
| 廠商： | Fairchild Semiconductor |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 0K |
| 描述： | IC LATCH TRANSP 16BIT LV 48TSSOP |
| 標(biāo)準(zhǔn)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(tài) |
| 電源電壓： | 1.4 V ~ 3.6 V |
| 獨(dú)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(yīng)商設(shè)備封裝： | 48-TSSOP |
| 包裝： | 帶卷 (TR) |
www.fairchildsemi.com
2
74VCX162373
Connection Diagram
Truth Tables
H
HIGH Voltage Level
L
LOW Voltage Level
X
Immaterial (HIGH or LOW, inputs may not float)
Z
High Impedance
O0 Previous O0 before HIGH-to-LOW of Latch Enable
Functional Description
The 74VCX162373 contains sixteen edge D-type latches
with 3-STATE outputs. The device is byte controlled with
each byte functioning identically, but independent of the
other. Control pins can be shorted together to obtain full
16-bit operation. The following description applies to each
byte. When the Latch Enable (LEn) input is HIGH, data on
the In enters the latches. In this condition the latches are
transparent, i.e., a latch output will change state each time
its I input changes. When LEn is LOW, the latches store
information that was present on the I inputs a setup time
preceding the HIGH-to-LOW
transition
on
LEn. The
3-STATE outputs are controlled by the Output Enable
(OEn) input. When OEn is LOW the standard outputs are in
the 2-state mode. When OEn is HIGH, the standard outputs
are in the high impedance mode but this does not interfere
with entering new data into the latches.
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Inputs
Outputs
LE1
OE1
I0–I7
O0–O7
XH
X
Z
HL
L
HL
H
LL
X
O0
Inputs
Outputs
LE2
OE2
I8–I15
O8–O15
XH
X
Z
HL
L
HL
H
LL
X
O0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(fā)器 16-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VCX162374MTD_Q | 功能描述:觸發(fā)器 16-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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