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參數資料
| 型號： | TC7MP3245FTG |
| 廠商： | Toshiba Corporation |
| 英文描述： | Low Voltage/Low Power 4-Bit 】 2 Dual Supply Bus Transceiver |
| 中文描述： | 低電壓/低功耗4位】2雙電源總線收發器 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 298K |
| 代理商： | TC7MP3245FTG |
TC7MP3245FTG
2007-10-19
1
TOSHIBA Digital Integrated Circuit Silicon Monolithic
TC7MP3245FTG
Low Voltage/Low Power 4-Bit
×
2 Dual Supply Bus Transceiver
The TC7MP3245FTG is a dual supply, advanced high-speed
CMOS 8-bit dual supply voltage interface bus transceiver fabricated
with silicon gate CMOS technology.
It is also designed with over voltage tolerant inputs and outputs up
to 3.6 V.
Designed for use as an interface between a 1.2-V, 1.5-V, 1.8-V, or
2.5-V bus and a 1.8-V, 2.5-V or 3.6-V bus in mixed 1.2-V, 1.5-V,
1.8-V or 2.5-V/1.8-V, 2.5-V or 3.6-V supply systems.
The A-port interfaces with the 1.2-V, 1.5-V, 1.8-V or 2.5-V bus, the
B-port with the 1.8-V, 2.5-V, 3.3-V bus.
The direction of data transmission is determined by the level of the
DIR input. The enable input (
OE
) can be used to disable the device
so that the buses are effectively isolated.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
Bidirectional interface between 1.2-V and 1.8-V, 1.2-V and 2.5-V, 1.2-V and 3.3-V, 1.5-V and 2.5-V, 1.5-V and 3.3-V,
1.8-V and 2.5-V, 1.8-V and 3.3-V or 2.5-V and 3.3-V buses.
High-speed operation : t
pd
=
6.8 ns (max) (V
CCA
=
2.5
±
0.2 V, V
CCB
=
3.3
±
0.3 V)
t
pd
=
8.9 ns (max) (V
CCA
=
1.8
±
0.15 V, V
CCB
=
3.3
±
0.3 V)
t
pd
=
10.3 ns (max) (V
CCA
=
1.5
±
0.1 V, V
CCB
=
3.3
±
0.3 V)
t
pd
=
61 ns (max) (V
CCA
=
1.2
±
0.1 V, V
CCB
=
3.3
±
0.3 V)
t
pd
=
9.5 ns (max) (V
CCA
=
1.8
±
0.15 V, V
CCB
=
2.5
±
0.2 V)
t
pd
=
10.8 ns (max) (V
CCA
=
1.5
±
0.1 V, V
CCB
=
2.5
±
0.2 V)
t
pd
=
60 ns (max) (V
CCA
=
1.2
±
0.1 V, V
CCB
=
2.5
±
0.2 V)
t
pd
=
58 ns (max) (V
CCA
=
1.2
±
0.1 V, V
CCB
=
1.5
±
0.1 V)
Output current : I
OH
/I
OL
=
±
12 mA (min) (V
CC
=
3.0 V)
I
OH
/I
OL
=
±
9 mA (min) (V
CC
=
2.3 V)
I
OH
/I
OL
=
±
3 mA (min) (V
CC
=
1.65 V)
I
OH
/I
OL
=
±
1 mA (min) (V
CC
=
1.4 V)
Latch-up performance:
±
300 mA
ESD performance: Machine model
≥
±
200 V
Human body model
≥
±
2000 V
Ultra-small package: VQON24
Low current consumption : Using the new circuit significantly reduces current consumption when
OE
=
“H”.
Suitable for battery-driven applications such as PDAs and cellular phones.
Floating A-bus and B-bus are permitted. (when
OE
=
“H”)
3.6-V tolerant function and power-down protection provided on all inputs and outputs.
Note 1: Do not apply a signal to any bus pins when it is in the output mode. Damage may result.
Note 2: When mounting VQON package, the type of recommended flux is RA or RMA.
Weight: 0.03 g (typ.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TC7MP3245FTGEBA | 制造商:Toshiba America Electronic Components 功能描述:LEVEL SHIFT |
| TC7MP85400FT | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Bus Buffer with Output Series Resistor |
| TC7MP85400FT(EL) | 功能描述:緩沖器和線路驅動器 Inverted Output RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| TC7MP85410FT | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Bus Buffer with Output Series Resistor |
| TC7MP85410FT(EL) | 功能描述:緩沖器和線路驅動器 Non-Inverted Output RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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