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參數資料
| 型號： | IDT74FCT245CTQG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, QSOP-20 |
| 文件頁數： | 2/7頁 |
| 文件大?。?/td> | 87K |
| 代理商： | IDT74FCT245CTQG |
MILITARYANDINDUSTRIALTEMPERATURERANGES
2
IDT54/74FCT245T/AT/CT
FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER
PIN CONFIGURATION
Symbol
Description
Max
Unit
VTERM(2)
Terminal Voltage with Respect to GND
–0.5 to +7
V
VTERM(3)
Terminal Voltage with Respect to GND
–0.5 to VCC+0.5
V
TSTG
Storage Temperature
–65 to +150
° C
IOUT
DC Output Current
–60 to +120
mA
ABSOLUTE MAXIMUM RATINGS(1)
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS 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
Vcc by +0.5V unless otherwise noted.
2. Inputs and Vcc terminals only.
3. Output and I/O terminals only.
Pin Names
Description
OE
Output Enable Inputs (Active LOW)
T/
R
Transmit/Recieve Input
A0 - A7
Side A Inputs or 3-State Outputs
B0 - B7
Side B Inputs or 3-State Outputs
PIN DESCRIPTION
Symbol
Parameter
(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
6
10
pF
COUT
Output Capacitance
VOUT = 0V
8
12
pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High Impedance
FUNCTION TABLE(1)
Inputs
OE
T/
R
Outputs
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
High Z State
CERDIP/ SOIC/ SSOP/ QSOP/ TSSOP
TOP VIEW
2
3
1
16
15
14
11
19
18
20
17
13
12
5
6
7
4
8
9
10
A2
A0
A1
VCC
A3
A6
A4
A5
A7
GND
OE
B2
B0
B1
B3
B6
B4
B5
B7
T/R
1
2
3
4
5
7
9
6
8
10
11
12
13
14
15
16
17
18
19
20
B2
B0
B1
B3
B4
A
1
A
0
A
7
G
N
D
B
7
B
6
B
5
T
/R
V
C
O
E
INDEX
A2
A3
A6
A4
A5
LCC
TOP VIEW
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| IDT74FCT245CTQG8 | 功能描述:IC TRANSCVR BI-DIR 8BIT 20QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:74FCT 標準包裝:2,000 系列:74LVCH 邏輯類型:緩沖器/線路驅動器，非反相 元件數:2 每個元件的位元數:4 輸出電流高，低:24mA，24mA 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-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:20-SOIC 包裝:帶卷 (TR) |
| IDT74FCT245CTSO | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT245CTSOG | 功能描述:IC TRANSCVR BI-DIR 8BIT 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發(fā)器 系列:74FCT 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器，非反相 元件數:4 每個元件的位元數: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） 供應商設備封裝:14-SOIC 包裝:管件 |
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| IDT74FCT245D | 制造商:Integrated Device Technology Inc 功能描述: |
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