LH540203U-25 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

LH540203U-25

CMOS 2048 × 9 Asynchronous FIFO

Sharp Electronics 

CMOS 2048 × 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.

LH540203

DEVICE

UNDER

TEST

+5 V

1.1 k Ω

680 Ω

30 pF*

* INCLUDES JIG AND SCOPE CAPACITANCES

540203-4

Figure 9. Output Load Circuit

9

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