PDM31034SA9TITY Просмотр технического описания (PDF) - Paradigm Technology

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PDM31034SA9TITY

1 Megabit 3.3V Static RAM 128K x 8-Bit Revolutionary Pinout

Paradigm Technology 

PRELIMINARY

PDM31034

Capacitance(1) (TA = +25°C, f = 1.0 MHz)

Symbol

Parameter

Max.

Unit

CIN

COUT

Input Capacitance

Output Capacitance

8

pF

8

pF

NOTE:1. This parameter is determined by device characterization but is not production tested.

AC Test Conditions

Input pulse levels

Input rise and fall times

Input timing reference levels

Output reference levels

Output load

VSS to 3.0V

2.5 ns

1.5V

1.5V

See Figures 1 and 2

DOUT

351Ω

+3.3V

317Ω

30 pF

DOUT

351Ω

+3.3V

317Ω

5 pF

Figure 1. Output Load Equivalent

Figure 2. Output Load Equivalent

(for tLZCE, tHZCE, tLZWE, tHZWE, tLZOE,

tHZOE)

4

Rev. 1.3

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