參數(shù)資料
型號: TC7MP245FK
廠商: Toshiba Corporation
英文描述: Low-Voltage/Low-Power Octal Bus Transceiver with Bus-hold
中文描述: Low-Voltage/Low-Power八路總線與總線收發(fā)器,持有
文件頁數(shù): 2/12頁
文件大?。?/td> 270K
代理商: TC7MP245FK
TC7MP245FK/FTG
2007-10-19
2
Pin Assighment (top view)
Truth Table Marking
Input
DIR
OE
Bus state
Bus hold circuit
(B bus)
L
L
B
A(B=A)
OFF
H
L
A
B(A=B)
OFF
X
H
Z
ON*
Note: When a bus input is in "H" state ,and an output is switched to
"enable" to "disable", Glitch such as "L" state during about
1 to 3ns occurs in an output. It is not generated when a bus
input is in "L" state.
System Diagram
X: Don’t care
Z: High impedance
*: Logic state just before becoming disable is maintained.
A1
OE
DIR
B1
1/8
1
2
3
4
5
A2
A3
A4
A5
A6
6
7
8
9
10
15
14
13
12
11
A7
A8 GND B8
B7
B2
B3
B4
B5
B6
20
19
18
17
16
A1
DIR V
CC
B1
OE
FK (VSSOP20-P-0030-0.50)
V
CC
20
OE
B1
B2
B3
B4
19
18
17
16
15
14
DIR
1
2
3
4
5
6
7
A1
A2
A3
A4
A5
A6
B5
8
9
10
A7
A8
GND
13
12
11
B6
B7
B8
FTG (VQON20-P-0404-0.50)
P 0 0A
* * * *
Product Name
Lot trace code
FTG (VQON20-P-0404-0.50)
1 pin
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC7MP245FK(EL) 功能描述:總線收發(fā)器 Lo-Volt/Low Power XCVR w/Bus-hold 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
TC7MP245FK(SPL) 制造商:Toshiba America Electronic Components 功能描述:
TC7MP245FTG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low-Voltage/Low-Power Octal Bus Transceiver with Bus-hold
TC7MP245FTG(EB2) 功能描述:總線收發(fā)器 Lo-Volt/Low Power XCVR w/Bus-hold 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
TC7MP3125FK 功能描述:總線收發(fā)器 Bus Transceiver 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