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參數(shù)資料
| 型號： | IDT74FCT164245TPVB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR |
| 中文描述： | 快速CMOS 16位雙向3.3V至5V的譯者 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 145K |
| 代理商： | IDT74FCT164245TPVB |
1996 IIntegrated Device Technology, Inc.
8.16
DSC-2555/4
1
Integrated Device Technology, Inc.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
IDT54/74FCT164245T
FAST CMOS 16-BIT
BIDIRECTIONAL
3.3V TO 5V TRANSLATOR
1
DIR
1
OE
1
A
1
1
A
2
1
A
3
1
A
4
1
A
5
1
A
6
1
A
7
1
A
8
1
B
1
1
B
2
1
B
3
1
B
4
1
B
5
1
B
6
1
B
7
1
B
8
2555 drw 01
3
5
2
DIR
2
OE
2
A
1
2
A
2
2
A
3
2
A
4
2
A
5
2
A
6
2
A
7
2
A
8
2
B
1
2
B
2
2
B
3
2
B
4
2
B
5
2
B
6
2
B
7
2
B
8
2555 drw 02
3
5
FEBRUARY 1996
FEATURES:
0.5 MICRON CMOS Technology
Bidirectional interface between 3.3V and 5V busses
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)
25 MIL Center SSOP and Cerpack Packages
Extended commercial range of -40
°
C to +85
°
C
V
CC1
= 5V
±
10%, V
CC2
= 2.7V to 3.6V
High drive outputs (-32mA I
OH
, 64mA I
OL
) on 5V port
Power-off disable on both ports permits "live insertion"
Typical V
OLP
(Output Ground Bounce) < 0.9V at
V
CC1
= 5V, V
CC2
= 3.3V, T
A
= 25
°
C
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 be-
tween a 3.3V bus and a 5V bus in a mixed 3.3V/5V supply
environment. This enables system designers to interface TTL
compatible 3.3V components with 5V components. The
direction and output enable controls operate these devices as
either two independent 8-bit transceivers or one 16-bit trans-
ceiver. 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 (x
OE
)
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 capaci-
tance 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 5V peripherals.
FUNCTIONAL BLOCK DIAGRAM
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| 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(shù):1 輸入類型:TTL 輸出類型:差分 數(shù)據速率:- 通道數(shù):2 輸出/通道數(shù)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(shù):1 輸入類型:TTL 輸出類型:差分 數(shù)據速率:- 通道數(shù):2 輸出/通道數(shù)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(shù) 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(shù):- 電路數(shù):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(shù) 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(shù):- 電路數(shù):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) |
| IDT74FCT16500CTPVG | 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(shù) 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(shù):- 電路數(shù):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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