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參數(shù)資料
| 型號(hào)： | IDT74LVCHR2245AQ |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | 0.635 MM PITCH, QSOP-20 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大小： | 112K |
| 代理商： | IDT74LVCHR2245AQ |
2
EXTENDEDCOMMERCIALTEMPERATURERANGE
IDT74LVCHR2245A
3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SOIC/ SSOP/ QSOP/ TSSOP
TOP VIEW
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS (1)
Symbol
Description
Max.
Unit
VTERM(2)
Terminal Voltage with Respect to GND
– 0.5 to +6.5
V
VTERM(3)
Terminal Voltage with Respect to GND
– 0.5 to +6.5
V
TSTG
Storage Temperature
– 65 to +150
°C
IOUT
DC Output Current
– 50 to +50
mA
IIK
IOK
Continuous Clamp Current,
VI < 0 or VO < 0
– 50
mA
ICC
ISS
Continuous Current through
each VCC or GND
±100
mA
8LVC
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. VCC terminals.
3. All terminals except VCC.
CAPACITANCE (TA = +25°C, f = 1.0MHZ)
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input Capacitance
VIN = 0V
4.5
6
pF
COUT
Output
Capacitance
VOUT = 0V
5.5
8
pF
CI/O
I/O Port
Capacitance
VIN = 0V
6.5
8
pF
8LVC Link
NOTE:
1. As applicable to the device type.
2
3
1
A1
VCC
16
15
14
B4
B3
B5
B1
B2
11
B7
B6
B8
19
18
20
17
13
12
DIR
5
6
A6
7
A4
A5
4
A2
A3
SO20-2
SO20-7
SO20-8
SO20-9
8
9
GND
10
A7
A8
OE
PIN DESCRIPTION
Pin Names
Description
OE
Output-enable Input (Active LOW)
Ax, Bx
Data Inputs or 3-State Outnputs(1)
DIR
Direction-control Input
NOTE:
1.
These pins have “Bus-hold”. All other pins are standard inputs,
outputs, or I/Os.
FUNCTION TABLE (1)
Inputs
Outputs
OE
DIR
L
B data to A bus
L
H
A data to B bus
H
X
Isolation
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
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| IDT74LVCR162245APAG | 功能描述:IC BUS TRSCVR 3-ST 16BIT 48TSSOP 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:74LVCR 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 |
| IDT74LVCR162245APAG8 | 功能描述:IC BUS TRSCVR 3-ST 16BIT 48TSSOP 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:74LVCR 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 |
| IDT74LVCR162245APV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74LVCR162245APVG | 功能描述:IC BUS TRSCVR 3-ST 16BIT 48SSOP 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:74LVCR 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 |
| IDT74LVCR162245APVG8 | 功能描述:IC BUS TRSCVR 3-ST 16BIT 48SSOP 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:74LVCR 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 |
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