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參數(shù)資料
| 型號： | IDT74FCT163543PV8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | SSOP-56 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 125K |
| 代理商： | IDT74FCT163543PV8 |
1
IDT74FCT163543/A/C
3.3V CMOS 16-BIT LATCHED TRANSCEIVER
COMMERCIALTEMPERATURERANGE
JULY 1999
1999
Integrated Device Technology, Inc.
DSC-3250/3
c
IDT74FCT163543/A/C
COMMERCIAL TEMPERATURE RANGE
3.3V CMOS 16-BIT
LATCHED TRANSCEIVER
DESCRIPTION:
The FCT163543/A/C 16-bit latched transceivers are built using ad-
vanced dual metal CMOS technology. These high-speed, low-power
devices are organized as two independent 8-bit D-type latched transceiv-
ers with separate input and output control to permit independent control of
data flow in either direction. For example, the A-to-B Enable (xCEAB) must
be low in order to enter data from the A port or to output data from the B
port. xLEAB controls the latch function. When xLEAB is low, the latches
are transparent. A subsequent low-to-high transition of xLEAB signal puts
the A latches in the storage mode. xOEAB performs output enable function
on the B port. Data flow from the B port to the A port is similar but requires
using xCEBA, xLEBA, and xOEBA inputs. Flow-through organization of
signal pins simplifies layout. All inputs are designed with hysteresis for
improved noise margin.
The FCT163543/A/C have series current limiting resistors. These
offer low ground bounce, minimal undershoot, and controlled output fall
times–reducing the need for external series terminating resistors.
FUNCTIONAL BLOCK DIAGRAM
C
D
1
B 1
1
LEAB
1
CEAB
1
OEA B
1
LEBA
1
CEBA
1
OEB A
TO SE VE N OTHER CHANN ELS
1
A 1
2
B 1
2
LEAB
2
CEAB
2
OEA B
2
LEBA
2
CEBA
2
OEB A
TO SE VE N OTHER CHANN ELS
2
A 1
C
D
C
D
C
D
56
54
55
1
3
2
5
52
29
31
30
28
26
27
42
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)
25 mil pitch SSOP, 19.6 mil pitch TSSOP and 15.7 mil pitch TVSOP
Packages
Extended commercial range of -40°C to +85°C
VCC = 3.3V ±0.3V, Normal Range or VCC = 2.7V to 3.6V, Extended
Range
CMOS power levels (0.4W typ. static)
Rail-to-Rail output swing for increased noise margin
Low Ground Bounce (0.3V typ.)
Inputs (except I/O) can be driven by 3.3V or 5V components
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT74FCT163646APFG | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT163652APA | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT163652CPV | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT163652PA | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT16373CTPA8 | FCT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT163646PA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT163646PV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT16373ATPA | 制造商:Integrated Device Technology Inc 功能描述:Latch, Dual, 8 Bit, 48 Pin, Plastic, TSSOP |
| IDT74FCT16373ATPAG | 功能描述:IC TRANSP LATCH 16BIT 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74FCT 標準包裝:48 系列:74VHCT 邏輯類型:D 型，可尋址 電路:1:8 輸出類型:標準 電源電壓:4.5 V ~ 5.5 V 獨立電路:1 延遲時間 - 傳輸:6ns 輸出電流高，低:8mA，8mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDT74FCT16373ATPAG8 | 功能描述:IC TRANSP LATCH 16BIT 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74FCT 標準包裝:48 系列:74VHCT 邏輯類型:D 型，可尋址 電路:1:8 輸出類型:標準 電源電壓:4.5 V ~ 5.5 V 獨立電路:1 延遲時間 - 傳輸:6ns 輸出電流高，低:8mA，8mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
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