TB5D1M
- Functional Replacements for the Agere BDG1A, BPNGA and BDGLA
- Pin-Equivalent to the General-Trade 26LS31 Device
- 2.0 ns Maximum Propagation Delays
- 0.15 ns Output Skew Typical Between ± Pairs
- Capable of Driving 50- Loads
- 5.0-V or 3.3-V Supply Operation
- TB5D1M Includes Surge Protection on
Differential Outputs - TB5D2H No Line Loading When VCC = 0
- Third State Output Capability
- -40°C to 85°C Operating Temp Range
- ESD Protection HBM > 3 kV and CDM > 2 kV
- Available in Gull-Wing SOIC (JEDEC MS-013, DW) and SOIC (D) Packages
- APPLICATIONS
- Digital Data or Clock Transmission Over
Balanced Transmission Lines
- Digital Data or Clock Transmission Over
These quad differential drivers are TTL input to pseudo-ECL differential output used for digital data transmission over balanced transmission lines.
The TB5D1M device is a pin and functional replacement for the Agere systems BDG1A and BPNGA quad differential drivers. The TB5D1M has a built-in lightning protection circuit to absorb large transitions on the transmission lines without destroying the device. When the circuit is powered down it loads the transmission line, because of the protection circuit.
The TB5D2H device is a pin and functional replacement for the Agere systems BDG1A and BDGLA quad differential drivers. Upon power down the TB5D2H output circuit appears as an open circuit and does not load the transmission line.
Both drivers feature a 3-state output with a third-state level of less than 0.1 V.
The packaging options available for these quad differential line drivers include a 16-pin SOIC gull-wing (DW) and a 16-pin SOIC (D) package.
Both drivers are characterized for operation from -40°C to 85°C
The logic inputs of this device include internal pull-up resistors of approximately 40 k that are connected to VCC to ensure a logical high level input if the inputs are open circuited.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TB5D1M, TB5D2H: Quad Differential PECL Drivers datasheet (Rev. C) | 2008年 1月 18日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOIC (D) | 16 | Ultra Librarian |
SOIC (DW) | 16 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點