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BTL Transceivers
The Backplane Transceiver Logic (BTL) devices are designed for driving high-speed microcomputer backplane buses. These devices use BTL technology and incorporate low output capacitance, tight receiver thresholds, and small signal swings with the ability to drive a bus with a loaded impedance of less than 18Ohms. This excellent drive capability is achieved while still maintaining high levels of noise immunity.
特点：① 驱动能力强，用于重负载背板（ IOL=100mA）；
② 工作频率小于75MHz；
③ 电压摆幅比TTL小（VOLmax=1V，VOHmin=2.1V）
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