參數(shù)資料
型號: 74FCT162646ETPACT
廠商: Texas Instruments, Inc.
英文描述: 16-Bit Registered Transceivers
中文描述: 16位注冊收發(fā)器
文件頁數(shù): 3/9頁
文件大?。?/td> 75K
代理商: 74FCT162646ETPACT
CY74FCT16646T
CY74FCT162646T
3
Function Table
[1]
Inputs
Data I/O
[2]
A
Input
Function
OE
H
H
L
L
L
L
DIR
X
X
L
L
H
H
CLKAB
H or L
CLKBA
H or L
SAB
X
X
X
X
L
H
SBA
X
X
L
H
X
X
B
Input
Isolation
Store A and B Data
Real Time B Data to A Bus
Stored B Data to A Bus
Real Time A Data to Bus
Stored A Data to B Bus
X
X
X
X
H or L
X
X
Output
Input
H or L
Input
Output
Notes:
1.
2.
H = HIGH Voltage Level. L = LOW Voltage Level. X = Don’t Care
.
The data output functions may be enabled or disabled by various sig = LOW-to-HIGH Transition
bus pins will be stored on every LOW-to-HIGH transition on the clock inputs.
Cannot transfer data to A-bus and B-bus simultaneously.
3.
BUS B
BUS A
DIR
L
OE
L
CLKAB
X
SAB
X
BUS B
BUS A
DIR
H
L
X
OE
L
L
H
CLKAB
X
SAB
X
X
X
SBA
X
X
X
BUS B
BUS A
DIR
H
OE
L
SAB
L
SBA
X
BUS A
BUS A
DIR
L
H
OE
L
L
SAB
X
H
SBA
H
X
Real-Time Transfer
BusB to BusA
Real-Time Transfer
BusA to BusB
Storage from
A and/orB
Transfer StoredData
to A and/orB
CLKBA
X
CLKAB
X
CLKBA
X
SBA
L
CLKBA
X
CLKAB
X
H or L
CLKBA
H or L
X
[3]
相關(guān)PDF資料
PDF描述
74FCT162646ETPVCT 16-Bit Registered Transceivers
74FCT162652CTPVCT 16-Bit Registered Transceivers
74FCT162823 18-Bit Registers
74FCT162823ATPACT 18-Bit Registers
74FCT162823CTPACT 18-Bit Registers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74FCT162646ETPV 制造商:Integrated Device Technology Inc 功能描述:16-Bit Registered Transceiver 制造商:Rochester Electronics LLC 功能描述:- Bulk
74FCT162646ETPVCT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
74FCT162652ATPVC 制造商:Texas Instruments 功能描述:
74FCT162652ATPVCG4 功能描述:總線收發(fā)器 16B Bus Trans & Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74FCT162652ATPVCT 功能描述:總線收發(fā)器 16B Bus Trans & Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel