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參數(shù)資料
| 型號(hào)： | IDT74FCT16952ATE |
| 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, CDFP56 |
| 封裝： | 0.635 MM PITCH, CERPACK-56 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 125K |
| 代理商： | IDT74FCT16952ATE |
1
IDT54/74FCT16952AT/BT/CT/ET
FASTCMOS16-BITREGISTEREDTRANSCEIVER
MILITARYANDCOMMERCIALTEMPERATURERANGES
AUGUST 1999
1999
Integrated Device Technology, Inc.
DSC-5442/-
c
IDT54/74FCT16952AT/BT/CT/ET
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FAST CMOS
16-BIT REGISTERED
TRANSCEIVER
DESCRIPTION:
The FCT16952AT/BT/CT/ET 16-bit registered transceiver is built
using advanced dual metal CMOS technology. These high-speed, low-
power devices are organized as two independent 8-bit D-type registered
transceivers with separate input and output control for independent control
of data flow in either direction. For example, the A-to-B Enable (x
CEAB)
must be LOW to enter data from the A port. xCLKAB controls the clocking
function. When xCLKAB toggles from LOW-to-HIGH, the data present on the
A port will be clocked into the register. x
OEAB performs the output enable
function on the B port. Data flow from the B port to A port is similar but requires
using x
CEBA, xCLKBA, and xOEBA inputs. Full 16-bit operation is
achieved by tying the control pins of the independent transceivers together.
The FCT16952AT/BT/CT/ET is ideally suited for driving high-capaci-
tance loads and low-impedance backplanes. The output buffers are
designed with power off disable capability allowing "live insertion" of boards
when used as backplane drivers.
FUNCTIONAL BLOCK DIAGRAM
2
OEAB
2
CEBA
2
CLK BA
2
OEBA
2
CEAB
2
CLK AB
2
A1
2
B 1
TO SEVEN OTHER CHANN ELS
D
C
D
C
CE
1
OEAB
1
CE BA
1
CLKBA
1
OEBA
1
CE AB
1
CLKAB
1
A1
1
B 1
TO SEVEN OTHE R CHANNELS
D
C
D
C
CE
54
55
1
3
2
56
5
52
31
30
28
26
27
29
15
42
FEATURES:
0.5 MICRON CMOS Technology
High-speed, low-power CMOS replacement for ABT functions
Typical tSK(o) (Output Skew) < 250ps
Low input and output leakage ≤ 1A (max.)
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, 15.7 mil pitch TVSOP
and 25 mil pitch CERPACK packages
Extended commercial range of -40°C to +85°C
High drive outputs (-32mA IOH, 64mA IOL)
Power off disable outputs permit “l(fā)ive insertion”
Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V, TA =
25°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT16952ATPAG | 功能描述:IC REGSTERD TRSCVR 16BIT 56TSSOP 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 |
| IDT74FCT16952ATPAG8 | 功能描述:IC REGSTERD TRSCVR 16BIT 56TSSOP 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 |
| IDT74FCT16952ATPVG | 功能描述:IC REGSTERD TRSCVR 16BIT 56SSOP 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 |
| IDT74FCT16952ATPVG8 | 功能描述:IC REGSTERD TRSCVR 16BIT 56SSOP 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 |
| IDT74FCT16952BTPA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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