7C1021BV-10 데이터 시트보기 (PDF) - Cypress Semiconductor

부품명

상세내역

제조사

7C1021BV-10

64K x 16 Static RAM

Cypress Semiconductor 

CY7C1021BV33

Electrical Characteristics Over the Operating Range

7C1021BV-8

Parameter Description

Test Conditions Min. Max.

VOH

Output HIGH

VCC = Min.,

2.4

Voltage

IOH = –4.0 mA

VOL

Output LOW

VCC = Min., IOL = 8.0 mA

0.4

Voltage

VIH

Input HIGH

Voltage

2.2 VCC+

0.3V

VIL

Input LOW

Voltage[2]

−0.3 0.8

IIX

Input Load

GND < VI < VCC

Current

−1 +1

IOZ

Output Leakage GND < VI < VCC,

Current

Output Disabled

−1 +1

ICC

VCC Operating VCC = Max.,

Com

170

Supply Current IOUT = 0 mA,

Ind

190

f = fMAX = 1/tRC

ISB1

Automatic CE Max. VCC,

40

Power-Down

CE > VIH

Current

VIN > VIH or

—TTL Inputs

VIN < VIL, f = fMAX

ISB2

Automatic CE Max. VCC,

5

Power-Down

CE > VCC – 0.3V, L

500

Current

VIN > VCC – 0.3V,

—CMOS Inputs or VIN < 0.3V,

f=0

Shaded areas contain advance information.

7C1021BV-10

Min. Max.

2.4

0.4

2.2

−0.3

VCC+

0.3V

0.8

−1

+1

−1

+1

160

120

40

5

500

7C1021BV-12

Min. Max.

2.4

7C1021BV-15

Min. Max. Unit

2.4

V

0.4

0.4 V

2.2 VCC+ 2.2 VCC+ V

0.3V

0.3V

–0.3 0.8 –0.3 0.8 V

–1

+1 –1 +1 µA

–1

+1 –1 +1 µA

150

140 mA

170

160 mA

40

40 mA

5

5 mA

500

500 µA

Capacitance[3]

Parameter

Description

Test Conditions

CIN

Input Capacitance

TA = 25°C, f = 1 MHz

COUT

Output Capacitance

Note:

3. Tested initially and after any design or process changes that may affect these parameters.

Max.

Unit

6

pF

8

pF

AC Test Loads and Waveforms

3.3V

R 317Ω

OUTPUT

30 pF

INCLUDING

JIG AND

SCOPE

(a)

3.3V

R 317Ω

OUTPUT

R2

351Ω

5 pF

INCLUDING

JIG AND

SCOPE

(b)

R2

351Ω

3.0V

GND

ALL INPUT PULSES

90%

10%

90%

10%

Rise Time: 1 V/ns

Fall Time: 1 V/ns

Equivalent to: THÉVENIN OUTPUT

EQUIVALENT

167

30 pF

1.73V

Document #: 38-05148 Rev. *A

Page 3 of 11

Share Link: