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參數(shù)資料
| 型號： | 74LCX32646GX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Voltage 32-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs (Preliminary) |
| 中文描述： | LVC/LCX/Z SERIES, QUAD 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PBGA114 |
| 封裝： | 5.50 MM, PLASTIC, MO-205, FBGA-114 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 507K |
| 代理商： | 74LCX32646GX |
Preliminary
2001 Fairchild Semiconductor Corporation
DS500635
www.fairchildsemi.com
August 2001
Revised August 2001
7
74LCX32646
Low Voltage 32-Bit Transceiver/Register
with 5V Tolerant Inputs and Outputs (Preliminary)
General Description
The LCX32646 contains thirty-two non-inverting bidirec-
tional registered bus transceivers with 3-STATE outputs,
providing multiplexed transmission of data directly from the
input bus or from the internal storage registers. Each byte
has separate control inputs which can be shorted together
for full 32-bit operation.The DIR
n
inputs determine the
direction of data flow through the device. The CPAB
n
and
CPBA
n
inputs load data into the registers on the LOW-to-
HIGH transition (see Functional Description).
The LCX32646 is designed for low voltage (2.5V or 3.3V)
V
CC
applications with capability of interfacing to a 5V signal
environment.
The LCX32646 is fabricated with an advanced CMOS tech-
nology to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
I
5V tolerant inputs and outputs
I
2.3V–3.6V V
CC
specifications provided
I
5.2 ns t
PD
max (V
CC
=
3.3V), 20
μ
A I
CC
max
I
Power down high impedance inputs and outputs
I
Supports live insertion/withdrawal (Note 1)
I
±
24 mA Output Drive (V
CC
=
3.0V)
I
Implements patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 500 mA
I
ESD performance:
Human Body Model
>
2000V
Machine Model
>
200V
I
Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
(Preliminary)
Note 1:
To ensure the high-impedance state during power up or down, OE
should be tied to V
CC
through a pull-up resistor: the minimum value or the
resistor is determined by the current-sourcing capability of the driver.
Ordering Code:
Note 2:
BGA package available in Tape and Reel only.
Order Number
74LCX32646GX
(Note 2)
Package Number
BGA114A
(Preliminary)
Package Description
114-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
[TAPE and REEL]
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 74LCX32652 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs (Preliminary) |
| 74LCX32652GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs (Preliminary) |
| 74LCX32BQX | 功能描述:邏輯門 Quad 2-Input OR Gate with 5V Tolerant RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74LCX32FT(AJ) | 功能描述:IC GATE OR 4CH 2-INP 14TSSOP 制造商:toshiba semiconductor and storage 系列:汽車級，AEC-Q100，74LCX 包裝:剪切帶（CT） 零件狀態(tài):Digi-Key 停止供應 邏輯類型:或門 電路數(shù):4 輸入數(shù):2 特性:- 電壓 - 電源:1.65 V ~ 3.6 V 電流 - 靜態(tài)（最大值）:10μA 電流 - 輸出高，低:24mA，24mA 邏輯電平 - 低:0.7 V ~ 0.8 V 邏輯電平 - 高:1.7 V ~ 2 V 不同 V，最大 CL 時的最大傳播延遲:6.5ns @ 3.3V，50pF 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 供應商器件封裝:14-TSSOPB 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 標準包裝:1 |
| 74LCX32M | 功能描述:邏輯門 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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