CY7C109BL-15ZC 데이터 시트보기 (PDF) - Cypress Semiconductor

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CY7C109BL-15ZC

128K x 8 Static RAM

Cypress Semiconductor 

CY7C109B

CY7C1009B

Maximum Ratings

(Above which the useful life may be impaired. For user guide-

lines, not tested.)

Storage Temperature ................................. –65°C to +150°C

Ambient Temperature with

Power Applied............................................. –55°C to +125°C

Supply Voltage on VCC to Relative GND[1] .... –0.5V to +7.0V

DC Voltage Applied to Outputs

in High Z State[1] ....................................–0.5V to VCC + 0.5V

DC Input Voltage[1] ................................–0.5V to VCC + 0.5V

Current into Outputs (LOW) .........................................20 mA

Electrical Characteristics Over the Operating Range

Static Discharge Voltage ........................................... >2001V

(per MIL-STD-883, Method 3015)

Latch-Up Current..................................................... >200 mA

Operating Range

Range

Commercial

Industrial

Ambient

Temperature[2]

0°C to +70°C

−40°C to +85°C

VCC

5V ± 10%

5V ± 10%

7C109B-12

7C1009B-12

7C109B-15

7C1009B-15

Parameter

Description

Test Conditions

Min.

Max.

Min.

Max.

VOH

Output HIGH Voltage VCC = Min.,

IOH = –4.0 mA

VOL

Output LOW Voltage VCC = Min.,

IOL = 8.0 mA

VIH

Input HIGH Voltage

VIL

Input LOW Voltage[1]

IIX

Input Load Current GND < VI < VCC

IOZ

Output Leakage

GND < VI < VCC,

Current

Output Disabled

2.4

2.4

0.4

0.4

2.2

–0.3

–1

–5

VCC

+ 0.3

0.8

+1

+5

2.2

–0.3

–1

–5

VCC

+ 0.3

0.8

+1

+5

IOS

Output Short

Circuit Current[3]

VCC = Max.,

VOUT = GND

–300

ICC

VCC Operating

VCC = Max.,

90

Supply Current

IOUT = 0 mA,

f = fMAX = 1/tRC

ISB1

Automatic CE

Max. VCC, CE1 > VIH

45

Power-Down Current or CE2 < VIL,

—TTL Inputs

VIN > VIH or

VIN < VIL, f = fMAX

ISB2

Automatic CE

Max. VCC,

10

Power-Down Current CE1 > VCC – 0.3V,

—CMOS Inputs

or CE2 < 0.3V,

L

2

VIN > VCC – 0.3V,

or VIN < 0.3V, f = 0

Notes:

1. VIL (min.) = –2.0V for pulse durations of less than 20 ns.

2. TA is the case temperature.

3. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.

–300

80

40

10

2

Unit

V

V

V

V

µA

µA

mA

mA

mA

mA

mA

Document #: 38-05038 Rev. **

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