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參數資料
| 型號： | IDT74FCT164245TPAG8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | TSSOP-48 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 84K |
| 代理商： | IDT74FCT164245TPAG8 |
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IDT74FCT164245T
FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR
INDUSTRIALTEMPERATURERANGE
AUGUST 1999
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
1999 Integrated Device Technology, Inc.
DSC-2555/5
FEATURES:
0.5 MICRON CMOS Technology
Bidirectional interface between 3.3V and 5V buses
Control inputs can be driven from either 3.3V or 5V circuits
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC1 = 5V ±10%, VCC2 = 2.7V to 3.6V
High drive outputs (-32mA IOH, 64mA IOL) on 5V port
Power off disable on both ports permits “live insertion”
Typical VOLP (Output Ground Bounce) < 0.9V at VCC1 = 5V,
VCC2 = 3.3V, TA = 25°C
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT164245T
FAST CMOS 16-BIT
BIDIRECTIONAL
3.3V TO 5V TRANSLATOR
DESCRIPTION:
The FCT164245T 16-bit 3.3V-to-5V translator is built using advanced
dual metal CMOS technology. This high-speed, low-power transceiver is
designed to interface between a 3.3V bus and a 5V bus in a mixed 3.3V/
5V supply environment. This enables system designers to interface TTL
compatible3.3Vcomponentswith5Vcomponents. Thedirectionandoutput
enable controls operate these devices as either two independent 8-bit
transceivers or one 16-bit transceiver. The A port interfaces with the 3.3V
bus; the B port interfaces with the 5V bus. The direction control (xDIR) pin
controls the direction of data flow. The output enable pin (xOE) overrides
the direction control and disables both ports. These control signals can be
driven from either 3.3V or 5V devices.
The FCT164245T is ideally suited for driving high-capacitance loads
and low-impedance backplanes. The output buffers are designed with
power off disable capability to allow "hot insertion" of boards when used as
backplane drivers. They also allow interface between a mixed supply
system and external 5 volt peripherals.
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DIR
1
OE
1
A1
1
A2
1
A3
1
A4
1
A5
1
A6
1
A7
1
A8
1
B1
1
B2
1
B3
1
B4
1
B5
1
B6
1
B7
1
B8
3
.3
V
P
o
rt
5
V
P
o
rt
2
DIR
2
OE
2
A1
2
A2
2
A3
2
A4
2
A5
2
A6
2
A7
2
A8
2
B1
2
B2
2
B3
2
B4
2
B5
2
B6
2
B7
2
B8
3
.3
V
P
o
rt
5
V
P
o
rt
1
47
48
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3
5
6
46
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40
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT74FCT164245TPV | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Dual, 8 Bit, 48 Pin, Plastic, SSOP |
| IDT74FCT164245TPVG | 功能描述:IC XLATOR TXRX 16BIT 48SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:74FCT 標準包裝:1 系列:100ELT 邏輯功能:變換器 位數:1 輸入類型:TTL 輸出類型:差分 數據速率:- 通道數:2 輸出/通道數目:1 差分 - 輸入:輸出:無/是 傳輸延遲（最大）:0.6ns 電源電壓:3 V ~ 3.8 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:Digi-Reel® 產品目錄頁面:1088 (CN2011-ZH PDF) 其它名稱:576-1360-6 |
| IDT74FCT164245TPVG8 | 功能描述:XLATOR 16BIT BIDIR CMOS 48-SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:74FCT 標準包裝:1 系列:100ELT 邏輯功能:變換器 位數:1 輸入類型:TTL 輸出類型:差分 數據速率:- 通道數:2 輸出/通道數目:1 差分 - 輸入:輸出:無/是 傳輸延遲（最大）:0.6ns 電源電壓:3 V ~ 3.8 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:Digi-Reel® 產品目錄頁面:1088 (CN2011-ZH PDF) 其它名稱:576-1360-6 |
| IDT74FCT16500ATPVG | 功能描述:IC UNIV BUS TXRX 18BIT 56SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 通用總線函數 系列:74FCT 產品變化通告:Product Discontinuation 09/Dec/2010 標準包裝:1,500 系列:74AVC 邏輯類型:通用總線驅動器 輸入數:- 電路數:18 位 輸出電流高，低:12mA，12mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:56-TFSOP（0.240"，6.10mm 寬） 供應商設備封裝:56-TSSOP 包裝:帶卷 (TR) |
| IDT74FCT16500ATPVG8 | 功能描述:IC UNIV BUS TXRX 18BIT 56SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 通用總線函數 系列:74FCT 產品變化通告:Product Discontinuation 09/Dec/2010 標準包裝:1,500 系列:74AVC 邏輯類型:通用總線驅動器 輸入數:- 電路數:18 位 輸出電流高，低:12mA，12mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:56-TFSOP（0.240"，6.10mm 寬） 供應商設備封裝:56-TSSOP 包裝:帶卷 (TR) |
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