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參數(shù)資料
| 型號： | DS2172T+T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 22/22頁 |
| 文件大小： | 0K |
| 描述： | IC TESTER BIT ERROR RATE 32-TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 500 |
| 功能： | 位誤碼率測試器（BERT） |
| 接口： | T1 |
| 電路數(shù)： | 1 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 電流 - 電源： | 10mA |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-TQFP |
| 供應(yīng)商設(shè)備封裝： | 32-TQFP（7x7） |
| 包裝： | 帶卷 (TR) |
| 包括： | 錯(cuò)誤計(jì)數(shù)器，樣式發(fā)生器和檢測器 |
DS2172
9 of 22
7.0 ERROR INSERT REGISTER
The Error Insertion Register (EIR) controls circuitry within the DS2172 that allows the generated pattern
to be intentionally corrupted. Bit errors can be inserted automatically at regular intervals by properly
programming the EIR0 to EIR2 bits or bit errors can be inserted at random (under microcontroller
control) via the EIR.3 bit.
EIR: ERROR INSERT REGISTER (Address=07 Hex)
(MSB)
(LSB)
-
TINV
RINV
SBE
EIR2
EIR1
EIR0
SYMBOL
POSITION
NAME AND DESCRIPTION
-EIR.7
Not Assigned. Should be set to 0 when written to.
-EIR.6
Not Assigned. Should be set to 0 when written to.
TINV
EIR.5
Transmit Data Inversion Select.
0 = do not invert data to be transmitted at TDATA
1 = invert data to be transmitted at TDATA
RINV
EIR.4
Receive Data Inversion Select.
0 = do not invert data received at RDATA
1 = invert data received at RDATA
SBE
EIR.3
Single Bit Error Insert. A low to high transition will create a single bit
error. Must be cleared and set again for a subsequent bit error to be
inserted. Can be used to accomplish rates not addressed in Table 3 (e.g.,
BER of less than 10
-7).
EIB2
EIR.2
Error Insert Bit 2. See Table 3.
EIB1
EIR.1
Error Insert Bit 1. See Table 3.
EIB0
EIR.0
Error Insert Bit 0. See Table 3.
ERROR BIT INSERTION Table 3
EIB2
EIB1
EIB0
ERROR RATE INSERTED
0
no errors automatically inserted
00
1
10
-1
01
0
10
-2
01
1
10
-3
10
0
10
-4
10
1
10
-5
11
0
10
-6
11
1
10
-7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2174 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EBERT |
| DS2174DK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Enhanced Bit Error-Rate Tester Design Kit |
| DS2174Q | 功能描述:電信集成電路 Enhanced Bit Error Rate Tester (BERT) RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| DS2174Q/T&R+ | 制造商:Maxim Integrated Products 功能描述:BIT ERROR RATE TESTER 44PLCC - Tape and Reel |
| DS2174Q/T&R | 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
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