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參數(shù)資料
| 型號： | IDT74FCT164245TPAG8 |
| 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 TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | TSSOP-48 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 84K |
| 代理商： | IDT74FCT164245TPAG8 |
2
INDUSTRIALTEMPERATURERANGE
IDT74FCT164245T
FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR
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 Vcc1+0.5
V
TA
Operating Temperature
–40 to +85
°C
TBIAS
Temperature Under Bias
–55 to +125
°C
TSTG
Storage Temperature
–55 to +125
°C
PT
Power Dissipation
1
W
IOUT
DC Output Current
–60 to +120
mA
ABSOLUTE MAXIMUM RATINGS(1)
(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.
2. All devices except Vcc2.
3. Power supply terminal Vcc2.
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
3.5
6
pF
CI/O
I/O Capacitance
VOUT = 0V
3.5
8
pF
CAPACITANCE (TA= +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
Pin Names
Description
xOE
OutputEnableInput(ActiveLOW)
xDIR
DirectionControlInput
xAx
Side A Inputs or 3-State Outputs (3.3V Port)
xBx
Side B Inputs or 3-State Outputs (5V Port)
SSOP/ TSSOP
TOP VIEW
1
DIR
1
B1
GND
1
B3
VCC1
GND
2
B2
GND
VCC1
GND
1
B2
1
B4
1
B5
1
B6
1
B7
1
B8
2
B1
2
B3
2
B4
2
B5
2
B7
2
B8
2
B6
2
DIR
1
A1
1
A2
GND
1
A3
1
A4
VCC2
1
A5
1
A6
1
A7
1
A8
2
A1
2
A2
2
A3
2
A4
VCC2
2
A5
2
A7
2
A8
2
A6
GND
2
OE
1
OE
39
29
30
31
32
33
34
35
36
37
38
25
26
27
28
48
47
41
42
43
44
45
46
40
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
22
23
24
FUNCTION TABLE(1)
Inputs
xOE
xDIR
Outputs
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
High Z State
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don't Care
Z = High-Impedance
POWER SUPPLY SEQUENCING
In the 74FCT164245T, the condition of VCC1
≥ (VCC2 – 0.5V) must be
maintainedatalltimes. FortherangeofVCC1= (VCC2–0.5V)toVCC1= (VCC2
+ 0.9V), both the A and B ports will remain in a High-Impedance state.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT164245TPV | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Dual, 8 Bit, 48 Pin, Plastic, SSOP |
| IDT74FCT164245TPVG | 功能描述:IC XLATOR TXRX 16BIT 48SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:74FCT 標準包裝:1 系列:100ELT 邏輯功能:變換器 位數(shù):1 輸入類型:TTL 輸出類型:差分 數(shù)據(jù)速率:- 通道數(shù):2 輸出/通道數(shù)目:1 差分 - 輸入:輸出:無/是 傳輸延遲（最大）:0.6ns 電源電壓:3 V ~ 3.8 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設(shè)備封裝:8-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1088 (CN2011-ZH PDF) 其它名稱:576-1360-6 |
| IDT74FCT164245TPVG8 | 功能描述:XLATOR 16BIT BIDIR CMOS 48-SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:74FCT 標準包裝:1 系列:100ELT 邏輯功能:變換器 位數(shù):1 輸入類型:TTL 輸出類型:差分 數(shù)據(jù)速率:- 通道數(shù):2 輸出/通道數(shù)目:1 差分 - 輸入:輸出:無/是 傳輸延遲（最大）:0.6ns 電源電壓:3 V ~ 3.8 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設(shè)備封裝:8-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1088 (CN2011-ZH PDF) 其它名稱:576-1360-6 |
| IDT74FCT16500ATPVG | 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:74FCT 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標準包裝: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） 供應商設(shè)備封裝:56-TSSOP 包裝:帶卷 (TR) |
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