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參數(shù)資料
| 型號： | IDT74ALVCH16501PF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ALVC/VCX/A SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | 0.40 MM PITCH, TVSOP-56 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 68K |
| 代理商： | IDT74ALVCH16501PF |
INDUSTRIALTEMPERATURERANGE
IDT74ALVCH16501
3.3VCMOS18-BITUNIVERSALBUSTRANSCEIVERWITH3-STATEOUTPUTS
1
APRIL 1999
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
1999 Integrated Device Technology, Inc.
DSC-4738/1
FEATURES:
0.5 MICRON CMOS Technology
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC = 3.3V ± 0.3V, Normal Range
VCC = 2.7V to 3.6V, Extended Range
VCC = 2.5V ± 0.2V
CMOS power levels (0.4
W typ. static)
Rail-to-Rail output swing for increased noise margin
Available in SSOP, TSSOP, and TVSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDT74ALVCH16501
3.3V CMOS 18-BIT UNIVERSAL
BUS TRANSCEIVER WITH
3-STATE OUTPUTS
AND BUS-HOLD
DESCRIPTION:
This 18-bit universal bus transceiver is built using advanced dual metal
CMOStechnology.Dataflowineachdirectioniscontrolledbyoutput-enable
(OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CLKAB and
CLKBA) inputs. For A-to-B data flow, the device operates in the transparent
mode when LEAB is high. When LEAB is low, the A data is latched if CLKAB
isheldatahighorlowlogiclevel.IfLEABislow,theAdataisstoredinthelatch/
flip-floponthelow-to-hightransitionofCLKAB.WhenOEABishigh,theoutputs
are active. When OEAB is low, the outputs are in the high-impedance state.
DataflowforBtoAissimiliartothatofAtoBbutusesOEBA,LEBA,andCLKBA.
Theoutputenablesarecomplementary(OEABisactivehighandOEBAisactive
low).
The ALVCH16501 has been designed with a ±24mA output driver. This
driveriscapableofdrivingamoderatetoheavyloadwhilemaintainingspeed
performance.
The ALVCH16501 has “bus-hold” which retains the inputs’ last state
whenevertheinputbusgoestoahighimpedance.Thispreventsfloatinginputs
andeliminatestheneedforpull-up/downresistors.
DRIVE FEATURES:
High Output Drivers: ±24mA
Suitable for heavy loads
B1
A1
OEBA
CLKBA
LEBA
CLKAB
OEAB
TO 17 OTHER CHANNELS
C1
1D
CLK
3
27
30
28
2
55
1
54
LEAB
C1
1D
CLK
APPLICATIONS:
3.3V high speed systems
3.3V and lower voltage computing systems
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT74ALVCH16524PV8 | ALVC/VCX/A SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74ALVCH16524PF8 | ALVC/VCX/A SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74ALVCH16525PV8 | ALVC/VCX/A SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74ALVCH16540PV8 | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| IDT74ALVCH16540PF | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74ALVCH16501PVG | 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:74ALVCH 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準(zhǔn)包裝:1,500 系列:74AVC 邏輯類型:通用總線驅(qū)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(yīng)商設(shè)備封裝:56-TSSOP 包裝:帶卷 (TR) |
| IDT74ALVCH16501PVG8 | 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:74ALVCH 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準(zhǔn)包裝:1,500 系列:74AVC 邏輯類型:通用總線驅(qū)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(yīng)商設(shè)備封裝:56-TSSOP 包裝:帶卷 (TR) |
| IDT74ALVCH16524APF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IDT74ALVCH16540APF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IDT74ALVCH16721PAG | 功能描述:IC FLIP FLOP 20BIT 3ST 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:25 系列:74LS 功能:設(shè)置（預(yù)設(shè)）和復(fù)位 類型:JK 型 輸出類型:差分 元件數(shù):2 每個元件的位元數(shù):1 頻率 - 時鐘:25MHz 延遲時間 - 傳輸:20ns 觸發(fā)器類型:負邊沿 輸出電流高，低:400µA, 8mA 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 其它名稱:74LS11274LS112AN74LS112NDM74LS112N |
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