CY7C132, CY7C136 CY7C136A, CY7C142, CY7C146

Maximum Ratings

Exceeding maximum ratings may impair the useful life of the device. These user guidelines are not tested.

Storage Temperature

65°C to +150°C

Ambient Temperature with

 

Power Applied

55°C to +125°C

Supply Voltage to Ground Potential

 

(Pin 48 to Pin 24)

0.5V to +7.0V

DC Voltage Applied to Outputs

 

in High Z State

0.5V to +7.0V

DC Input Voltage

3.5V to +7.0V

Output Current into Outputs (LOW)

20 mA

Static Discharge Voltage

> 2001V

(per MIL-STD-883, Method 3015)

 

Latch up Current

 

> 200 mA

Operating Range

 

 

 

 

Range

Ambient Temperature

VCC

Commercial

0°C to +70°C

5V ± 10%

 

 

 

Industrial

–40°C to +85°C

5V ± 10%

 

 

 

Electrical Characteristics

Over the Operating Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7C136-15[4]

7C132-30[4]

7C132-35,45

7C132-55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7C136-25, 30

7C136-35,45

7C136-55

 

Parameter

Description

 

 

 

 

 

 

 

 

 

Test Conditions

 

7C146-15

7C142-30

7C142-35,45

7C136A-55

Unit

 

 

 

 

 

 

 

 

 

 

7C142-55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7C146-25, 30

7C146-35,45

7C146-55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Min

Max

Min

Max

Min

Max

Min

Max

 

VOH

Output HIGH

 

VCC = Min., IOH = –4.0 mA

 

2.4

 

2.4

 

2.4

 

2.4

 

V

 

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOL

Output LOW

 

IOL = 4.0 mA

 

 

 

 

0.4

 

0.4

 

0.4

 

0.4

V

 

voltage

 

IOL = 16.0 mA[5]

 

 

 

 

0.5

 

0.5

 

0.5

 

0.5

 

VIH

Input HIGH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.2

 

2.2

 

2.2

 

2.2

 

V

 

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIL

Input LOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

0.8

 

0.8

 

0.8

V

 

voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IIX

Input load current

GND < VI < VCC

 

 

 

–5

+5

5

+5

5

+5

5

+5

μA

IOZ

Output leakage

 

GND < VO < VCC, Output Disabled

 

–5

+5

5

+5

5

+5

5

+5

μA

 

current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IOS

Output short

 

VCC = Max., VOUT = GND

 

 

–350

 

350

 

350

 

350

mA

 

circuit current[6]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICC

VCC Operating

 

 

= VIL, Outputs Open,

 

Com’l/

 

190

 

170

 

120

 

110

mA

CE

 

 

 

 

Supply Current

 

f = fMAX

[7]

 

 

 

 

 

 

 

 

 

Ind’l

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ISB1

Standby current

 

 

L and

 

 

 

 

R > VIH,

 

 

Com’l/

 

75

 

65

 

45

 

35

mA

CE

CE

 

 

 

 

 

 

both ports, TTL

 

f = fMAX

[7]

 

 

 

 

 

 

 

 

 

Ind’l

 

 

 

 

 

 

 

 

 

 

Inputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ISB2

Standby Current

 

 

L or

 

 

 

 

R > VIH,

 

 

Com’l/

 

135

 

115

 

90

 

75

mA

CE

CE

 

 

 

 

 

 

One Port,

 

Active Port Outputs Open,

 

Ind’l

 

 

 

 

 

 

 

 

 

 

TTL Inputs

 

f = fMAX[7]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ISB3

Standby Current

 

Both Ports

 

 

 

L and

 

 

Com’l/

 

15

 

15

 

15

 

15

mA

CE

 

 

 

 

 

 

Both Ports,

 

CE

> V

– 0.2V, V

> V – 0.2V

Ind’l

 

 

 

 

 

 

 

 

 

 

CMOS Inputs

 

R

 

CC

 

 

 

 

 

 

IN

CC

 

 

 

 

 

 

 

 

 

 

 

 

 

or VIN < 0.2V, f = 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ISB4

Standby Current

 

One Port

 

 

 

 

L or

 

R > VCC – 0.2V,

 

Com’l/

 

125

 

105

 

85

 

70

mA

CE

CE

 

 

 

 

One Port,

 

VIN > VCC – 0.2V or VIN < 0.2V,

 

Ind’l

 

 

 

 

 

 

 

 

 

 

CMOS Inputs

 

Active Port Outputs Open, f = fMAX[7]

 

 

 

 

 

 

 

 

 

 

 

Shaded areas contain preliminary information.

Notes

5.BUSY and INT pins only.

6.Duration of the short circuit should not exceed 30 seconds.

7.At f = fMAX, address and data inputs are cycling at the maximum frequency of read cycle of 1/trc and using AC Test Waveforms input levels of GND to 3V.

Document #: 38-06031 Rev. *E

Page 3 of 15

[+] Feedback

Page 3
Image 3
Cypress CY7C146, CY7C132, CY7C136A, CY7C142 manual Maximum Ratings, Operating Range, Electrical Characteristics