參數(shù)資料
型號(hào): IDT74FCT2245ATSOG
廠商: IDT, Integrated Device Technology Inc
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 0K
描述: IC TRANSCVR BI-DIR 8BIT 20SOIC
標(biāo)準(zhǔn)包裝: 37
系列: 74FCT
邏輯類型: 收發(fā)器,非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 8
輸出電流高,低: 48mA,48mA
電源電壓: 4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC
包裝: 管件
其它名稱: 74FCT2245ATSOG
INDUSTRIALTEMPERATURERANGE
IDT74FCT2245AT/CT
FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER
1
SEPTEMBER 2009
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-5511/7
FEATURES:
A and C grades
Low input and output leakage
≤≤≤≤≤1A (max.)
CMOS power levels
True TTL input and output compatibility:
–VOH = 3.3V (typ.)
–VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Resistor outputs -15mA IOH, 12mA IOL
Reduced system switching noise
Available in SOIC and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT2245AT/CT
FAST CMOS OCTAL
BIDIRECTIONAL
TRANSCEIVER
DESCRIPTION:
The IDT octal bidirectional transceivers are built using an advanced dual
metal CMOS technology. The FCT2245T is designed for asynchronous
two-way communication between data buses. The transmit/receive (T/
R)
input determines the direction of data flow through the bidirectional trans-
ceiver. Transmit (active high) enables data from A ports to B ports, and
receive (active low) from B ports to A ports. The output enable (
OE) input,
when high, disables both A and B ports by placing them in high Z condition.
The FCT2245T has balanced drive outputs with current limiting resistors.
This offers low ground bounce, minimal undershoot and controlled output
fall times- reducing the need for external series terminating resistors. The
FCT2245T parts are plug-in replacements for FCT245T parts.
A
B0
0
T/R
OE
A
B1
1
A
B2
2
A
B3
3
A
B4
4
A
B5
5
A
B6
6
A
B7
7
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IDT74FCT2245ATSOG8 功能描述:IC TRANSCVR BI-DIR 8BIT 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器 系列:74FCT 產(chǎn)品培訓(xùn)模塊:Logic Packages 標(biāo)準(zhǔn)包裝:1 系列:74LVC 邏輯類型:緩沖器/線路驅(qū)動(dòng)器,非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高,低:24mA,24mA 電源電壓:1.2 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:Digi-Reel® 其它名稱:568-8187-6
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IDT74FCT2245CTQG 功能描述:IC TRANSCVR BI-DIR 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器,非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高,低:4mA,4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件
IDT74FCT2245CTQG8 功能描述:IC TRANSCVR BI-DIR 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器 系列:74FCT 產(chǎn)品培訓(xùn)模塊:Logic Packages 標(biāo)準(zhǔn)包裝:1 系列:74LVC 邏輯類型:緩沖器/線路驅(qū)動(dòng)器,非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高,低:24mA,24mA 電源電壓:1.2 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:Digi-Reel® 其它名稱:568-8187-6
IDT74FCT2245CTSOG 功能描述:IC TRANSCVR BI-DIR 8BIT 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器,非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高,低:4mA,4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件