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參數(shù)資料
| 型號： | IDT74FCT2245ATDB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| 中文描述： | 快速CMOS八路雙向收發(fā)器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 157K |
| 代理商： | IDT74FCT2245ATDB |
6.9
2
IDT54/74FCT245T/AT/CT/DT - 2245T/AT/CT, IDT54/74FCT640T/AT/CT, IDT54/74FCT645T/AT/CT/DT
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FUNCTION TABLE
(2)
2539 tbl 01
2539 tbl 02
NOTES:
1. 640 is inverting from input to output.
2. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
ABSOLUTE MAXIMUM RATINGS
(1)
CAPACITANCE
(TA = +25
°
C, F = 1.0MHZ)
Symbol
Parameter
(1)
C
IN
Input
Capacitance
C
OUT
Output
Capacitance
NOTE:
1. This parameter is measured at characterization but not tested.
Symbol
V
TERM(2)
Terminal Voltage
with Respect to
GND
V
TERM(3)
Terminal Voltage
with Respect to
GND
T
A
Operating
Temperature
T
BIAS
Temperature
Under Bias
T
STG
Storage
Temperature
P
T
Power Dissipation
Rating
Commercial
–0.5 to +7.0
Military
–0.5 to +7.0
Unit
V
–0.5 to
V
CC
+0.5
–0.5 to
V
CC
+0.5
V
0 to +70
–55 to +125
°
C
–55 to +125
–65 to +135
°
C
–55 to +125
–65 to +150
°
C
0.5
0.5
W
I
OUT
DC Output
Current
–60 to +120 –60 to +120 mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is
not
implied. Exposure to absolute maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
V
CC
by +0.5V unless otherwise noted.
2. Input and V
CC
terminals only.
3. Outputs and I/O terminals only.
2539 lnk 03
Conditions
V
IN
= 0V
Typ.
6
Max. Unit
10
pF
V
OUT
= 0V
8
12
pF
2539 lnk 04
PIN DESCRIPTION
Pin Names
Description
OE
Output Enable Input (Active LOW)
Transmit/Receive Input
Side A Inputs or 3-State Outputs
Side B Inputs or 3-State Outputs
T/
R
A
0
-A
7
B
0
-B
7
Inputs
OE
T/
R
L
H
X
Outputs
L
L
H
Bus B Data to Bus A
(1)
Bus B Data to Bus B
(1)
High Z State
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT74FCT2245ATE | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT2245ATEB | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT2245ATL | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT2245ATLB | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT2245ATP | FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT2245ATP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT2245ATQ | 制造商:INTEGRATED DEVICE TECHNOLOGY 功能描述:74FCT SMD 74FCT2245 SSOP20 5V |
| IDT74FCT2245ATQG | 功能描述:IC TRANSCVR BIDIR 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動器，接收器，收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:1 系列:74LVCR 邏輯類型:收發(fā)器，非反相 元件數(shù):1 每個元件的位元數(shù):8 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:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-VQFN-EP（3.5x4.5） 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:997 (CN2011-ZH PDF) 其它名稱:296-13981-1 |
| IDT74FCT2245ATQG | 制造商:INTEGRATED DEVICE TECHNOLOGY 功能描述:74FCT SMD 74FCT2245 SSOP20 5V |
| IDT74FCT2245ATQG8 | 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)動器，非反相 元件數(shù):4 每個元件的位元數(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 |
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