The ZT230E series devices are +5V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements. These transceivers consist of combinations up to five line drivers, five line receivers and the proprietary switch-capacitor regulated voltage converters. The ZT211E and ZT213E/AE feature a low power shutdown mode which draws as little current as 1µA typical with receiver outputs tri-stated and in wake-up. These devices operate from a single +5V power supply at the guaranteed data rate of 250K bits/sec with enhanced electrostatic discharge (ESD) protection in all RS232 I/O pins exceeding ±15kV HBM.
ZT211E
低功耗5V 250Kbps RS232收发器 (28引脚, w/o唤醒, ±6V输出电压摆动)
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简介
规格:
● Meets EIA/TIA-232F and CCITT V.28/V.24 specifications for Vcc at +5V ±10%
● Low Quiescent Current - 3mA
● Low Shutdown Current (where applicable) -1μA typical, 10μA max
● Guaranteed Standard Data Rate 250Kbps
● Proprietary Switch-Capacitor Regulated Voltage Converters (patent pending)
● Wake Up Feature in Shutdown Mode
● Tri-State Receiver Outputs
● Latch-up Free
● ESD Protection for RS-232 I/O’s
-- ±15kV Human Body Model (HBM)
● Drop-in Replacements for MAX207E, SP207E, MAX208E, SP208E, MAX211E, SP211E, MAX213E, SP213E, ADM213, HIN213, SP213A
● High Data Rate at 1000Kbps Available on ZT230F Series
目标应用:
Battery-Powered Applications
Notebooks, Subnotebooks, and Palmtops
Industrial and Embedded PCs
Data Cables for Cell Phones and PDAs
Terminal Adapters and POS terminals
Peripherals interface
Routers and HUBs
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