SN65EPT21 - Texas Instruments

SN65EPT21 3.3-V Differential PECL/LVDS to TTL Translator

VBB 4 5 GND The SN65EPT21 is a differential PECL-to-TTL translator. It operates on +3.3 V supply and ground only. The device includes circuitry to maintain inputs Table 1. Pin Descriptions at Vcc/2 when left open. PIN FUNCTION The VBB pin is a reference voltage output for the Q device. When the device is used in single-ended mode, the unused inpu.

Features

1
• 1 ns Propagation Delay
• Fmax > 300MHz
• Operating Range: VCC = 3.0 V to 3.6 V with GND = 0 V
• 24-mA TTL Output
• Built-In Temperature Compensation
• Drop-In Compatible to the MC10EPT21, MC100EPT21 APPLICATIONS
• Data and Clock Transmission Over Backplane
• Signaling Level Conversion for Clock or Data PIN ASSIGNMENT(Add pullup on BOTH inputs) NC 1 D2 D or DGK PACKAGE (TOP VIEW) + 8 VCC + LVTTL 7Q + D3 LVPECL 6 NC DESCRIPTION VBB 4 5 GND The SN65EPT21 is a differential PECL-to-TTL translator. It operates on +3.3 V supply and ground only. The device includes circuitry to maintain.