5962-9960602TUC View Datasheet(PDF) - Aeroflex UTMC

Part Name

Description

Manufacturer

5962-9960602TUC

512K words by 8 bits high-performance CMOS asynchronous static RAM. 100ns acces time. 5V.

Aeroflex UTMC 

A(18:0)

tAVET

E

tAVAV 3

tETEF

tEFAX

or

tAVET

E

tETEF

tEFAX

W

tWLEF

D(7:0)

Q(7:0)

tWLQZ

APPLIED DATA

tDVEF

tEFDX

Assumptions & Notes:

1. G < V IL (max). If G > V IH (min) then Q(7:0) will be in three-state for the entire cycle.

2. Either E scenario above can occur.

3. G high for t AVAV cycle.

Figure 5b. SRAM Write Cycle 2: Chip Enable - Controlled Access

300 ohms

50pF

CMOS

V DD-0.05V

90%

VLOAD = 1.75V

0.5V

10%

< 5ns

Input Pulses

Notes:

1. 50pF including scope probe and test socket capacitance.

2. Measurement of data output occurs at the low to high or high to low transition mid-point

(i.e., CMOS input = V DD/2).

Figure 6. AC Test Loads and Input Waveforms

90%

10%

< 5ns

10

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