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MAX232EIPWRG4 数据表(PDF) 7 Page - Texas Instruments |
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MAX232EIPWRG4 数据表(HTML) 7 Page - Texas Instruments |
7 / 16 page DIN DOUT CL = 10 pF (see Note B) TEST CIRCUIT ≤10 ns ≤10 ns Input Output tPHL tPLH VOL VOH 0 V 3 V 10% 90% 50% 5 µs WAVEFORMS 90% 50% 10% RL 90% 10% 90% 10% tTLH tTHL SR + 0.8 (V OH – V OL ) t TLH or 0.8 (V OL – V OH ) t THL Pulse Generator (see Note A) RS-232 Output RS-232 Output −3 V 3 V −3 V 3 V 3 k Ω 10% 1.5 V 90% WAVEFORMS 20 µs 1.5 V 90% 10% VOH VOL tTLH tTHL ≤10 ns ≤10 ns TEST CIRCUIT CL = 2.5 nF Pulse Generator (see Note A) Input Output SR + 6 V t THL or t TLH DIN DOUT MAX232E www.ti.com SLLS723B – APRIL 2006 – REVISED NOVEMBER 2009 PARAMETER MEASUREMENT INFORMATION (continued) A. The pulse generator has the following characteristics: ZO = 50 Ω, duty cycle ≤ 50%. B. CL includes probe and jig capacitance. Figure 2. Driver Test Circuit and Waveforms for tPHL and tPLH Measurements (5-μs Input) A. The pulse generator has the following characteristics: ZO = 50 Ω, duty cycle ≤ 50%. Figure 3. Test Circuit and Waveforms for tTHL and tTLH Measurements (20-μs Input) Copyright © 2006–2009, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Link(s): MAX232E |
类似零件编号 - MAX232EIPWRG4 |
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类似说明 - MAX232EIPWRG4 |
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