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參數(shù)資料
| 型號： | IDT82V2042EPF8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 7/83頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU T1/J1/E1 2CH SHORT 80TQFP |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 類型： | 線路接口裝置（LIU） |
| 規(guī)程： | E1 |
| 電源電壓： | 3.13 V ~ 3.47 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-LQFP |
| 供應(yīng)商設(shè)備封裝： | 80-TQFP（14x14） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 82V2042EPF8 |
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IDT82V2042E
DUAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
PIN DESCRIPTION
15
December 12, 2005
D0
PULS20
I/O
I
47
D0: Data Bus bit0
In Intel/Motorola non-multiplexed interface mode, this signal is the bi-directional data bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground through a 10 k
resistor.
See above.
A5
I
60
A5: Address Bus bit5
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
In Hardware mode, this pin has to be tied to GND.
A4
RPD2
I
59
A4: Address Bus bit4
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
RPD2: Power down control for receiver2 in hardware control mode
0= receiver 2 normal operation
1= receiver 2 power down
A3
I
58
A3: Address Bus bit3
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
In Hardware mode, this pin has to be tied to GND.
A2
RPD1
I
57
A2: Address Bus bit2
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
RPD1: Power down control for receiver1 in hardware control mode
0= receiver 1 normal operation
1= receiver 1 power down
A1
PATT21
I
56
A1: Address Bus bit1
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
PATT21/PATT20: Transmit pattern select for channel 2
In hardware control mode, this pin selects the transmit pattern
00 = normal
01= All Ones
10= PRBS
11= transmitter power down
A0
PATT20
I
55
A0: Address Bus bit 0
In Intel/Motorola non-multiplexed interface mode, this signal is the address bus of the microcontroller interface.
In serial microcontroller interface mode, this pin should be connected to ground.
See above
TERM1
TERM2
I13
12
TERMn: Selects internal or external impedance matching for channel 1 and channel 2 in hardware control mode
0 = ternary interface with internal impedance matching network
1 = ternary interface with external impedance matching network in E1 mode; ternary interface with external impedance match-
ing network for receiver and ternary interface with internal impedance matching network for transmitter in T1/J1 mode.
(This applies to ZB die revision only.)
In software control mode, this pin should be connected to ground.
Table-1 Pin Description (Continued)
Name
Type
Pin No.
Description
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| MS27508E12B35SA | CONN RCPT 22POS BOX MNT W/SCKT |
| IDT82V2051EPP | IC LIU E1 SGL SHORT HAUL 44-TQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82V2042EPFG | 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82V2042EPFG8 | 功能描述:IC LIU T1/J1/E1 2CH SHORT 80TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82V2044 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUAD T1/E1 SHORT HAUL LINE INTERFACE UNIT |
| IDT82V2044BB | 功能描述:IC LIU T1/E1 QUAD SHORT 160-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82V2044BBG | 功能描述:IC LIU T1/E1 QUAD SHORT 160-BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
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