LH540202D-20 Просмотр технического описания (PDF) - Sharp Electronics

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LH540202D-20

CMOS 1024 × 9 Asynchronous FIFO

Sharp Electronics 

CMOS 1024 × 9 Asynchronous FIFO

AC TEST CONDITIONS

PARAMETER

Input Pulse Levels

Input Rise and Fall Times (10% to 90%)

Input Timing Reference Levels

Output Reference Levels

Output Load, Timing Tests

RATING

VSS to 3 V

5 ns

1.5 V

1.5 V

Figure 9

CAPACITANCE 1,2

PARAMETER

RATING

CIN (Input Capacitance)

5 pF

COUT (Output Capacitance)

7 pF

NOTES:

1. Sample tested only.

2. Capacitances are maximum values at 25oC, measured at 1.0 MHz,

with VIN = 0 V.

LH540202

+5 V

1.1 k Ω

DEVICE

UNDER

TEST

680 Ω

30 pF *

* INCLUDES JIG AND SCOPE CAPACITANCES 540202-4

Figure 9. Output Load Circuit

9

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