M7020R-083ZA1 Просмотр технического описания (PDF) - STMicroelectronics

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M7020R-083ZA1

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M7020R

Figure 5. M7020R 2.5, or 3.3V AC Testing Load

DOUT

AC Load

Z0 = 50Ω

50Ω

VL = 1.25V for VDDQ = 2.5V

VL = 1.50V for VDDQ = 3.3V

CL

AI05653

Figure 6. M7020R 2.5, or 3.3V Input Waveform

+2.5V VDDQ = 2.5V /

+3.0V VDDQ = 3.3V

90%

90%

10%

GND

10%

AI04299

Figure 7. M7020R 2.5, or 3.3V I/O Output Load Equivalent

VDDQ

Q

192Ω for VDDQ = 2.5V

175Ω for VDDQ = 3.3V

208Ω for VDDQ = 2.5V

158Ω for VDDQ = 3.3V

5pF

For Hi-Z and VOL/VOH(1, 2)

AI04266

Note: 1. Output loading is specified with CL = 5pF as in Figure 7. Transition is measured at ± 200 mV from steady-state voltage.

2. The load used for VOH, VOL testing is shown in Figure 7.

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