6.42

71124 CMOS Static RAM

1 Meg (128K x 8-bit) Revolutionary Pinout

Commercial and Industrial Temperature Ranges

3

Feb.27.20

3514 drw 03

480

Ω

255

Ω

30pF

DATA OUT

5V

.

*Including jig and scope capacitance.

Figure 2. AC Test Load

(for tCLZ, tOLZ, tCHZ, tOHZ, tOW, and tWHZ)

Figure 1. AC Test Load

AC Test Conditions

DC Electrical Characteristics(1)

(VCC = 5.0V ± 10%, VLC = 0.2V, VHC = VCC – 0.2V)

3514 drw 04

480

Ω

255

Ω

5pF*

DATA OUT

5V

.

DC Electrical Characteristics

(VCC = 5.0V ± 10%, Commercial and Industrial Temperature Ranges)

Symbol

Parameter

Test Conditions

Min.

Max.

Unit

|ILI|

Input Leakage Current

VCC = Max., VIN = GND to VCC

___

5µA

|ILO|

Output Leakage Current

VCC = Max., CS = VIH, VOUT = GND to VCC

___

5µA

VOL

Output Low Voltage

IOL = 8mA, VCC = Min.

___

0.4

V

VOH

Output High Voltage

IOH = –4mA, VCC = Min.

2.4

___

V

3514 tbl 06

NOTES:

1. All values are maximum guaranteed values.

2. fMAX = 1/tRC (all address inputs are cycling at fMAX); f = 0 means no address input lines are changing.

71124S12

71124S15

71124S20

Symbol

Parameter

Com'l.

Com'l.

Ind.

Com'l.

Ind.

Unit

ICC

Dynamic Operating Current

CS < VIL, Outputs Open, VCC = Max., f = fMAX(2)

160

155

155

140

140

mA

ISB

Standby Power Supply Current (TTL Level)

CS >

VIH, Outputs Open, VCC = Max., f = fMAX(2)

40

40

40

40

40

mA

ISB1

Full Standby Power Supply Current (CMOS Level)

CS >

VHC, Outputs Open, VCC = Max., f = 0(2)

VIN < VLC or VIN > VHC

10

10

10

10

10

mA

3514 tbl 07

Input Pulse Levels

Input Rise/Fall Times

Input Timing Reference Levels

Output Reference Levels

AC Test Load

GND to 3.0V

3ns

1.5V

1.5V

See Figure 1 and 2

3514 tbl 08

AC Test Loads