TC7MBL3257CFT Ver la hoja de datos (PDF) - Toshiba

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Fabricante

TC7MBL3257CFT

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

Toshiba 

AC Test Circuit

Output

Switch

Open

2 × VCC

GND

Measure

CL = 50 pF

RL = 500 Ω

TC7MBL3257CFT/FK/FTG

Parameter

tpLZ, tpZL

tpHZ, tpZH

Switch

2 × VCC

GND

AC Waveform

Figure 1

Output Enable

( OE , S)

Output (A, B)

Low to Off to Low

Output (A, B)

High to Off to High

tr 2.5 ns

tpLZ

tf 2.5 ns

90%

50%

10%

tpZL

tpHZ

10%

90%

tpZH

Outputs

enabled

Outputs

disabled

50%

50%

Outputs

enabled

Figure 2 tpLZ, tpHZ, tpZL, tpZH

VCC

GND

VOH

VOL

VOH

VOL

7

2008-07-17

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