CY7C1046BV33 データシートの表示（PDF） - Cypress Semiconductor

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CY7C1046BV33

1M x 4 Static RAM

Cypress Semiconductor 

PRELIMINARY

CY7C1046BV33

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 +4.6V

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

Electrical Characteristics Over the Operating Range

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

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

(per MIL-STD-883, Method 3015)

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

Operating Range

Range

Commercial

Ambient

Temperature[2]

0°C to +70°C

VCC

3.0V - 3.6V

7C1046BV33-10 7C1046BV33-12 7C1046BV33-15

Parameter

Description

Test Conditions

Min. Max. Min. Max. Min. Max. Unit

VOH

Output HIGH Voltage VCC = Min., IOH = –4.0 mA 2.4

2.4

2.4

V

VOL

Output LOW Voltage VCC = Min., IOL = 8.0 mA

0.4

0.4

0.4 V

VIH

Input HIGH Voltage

2.2

VCC

2.2

VCC

2.2

VCC V

+ 0.5

+ 0.5

+ 0.5

VIL

Input LOW Voltage[1]

–0.5 0.8 –0.5 0.8 –0.5 0.8 V

IIX

Input Load Current GND < VI < VCC

–1

+1

–1

+1

–1

+1 µA

IOZ

Output Leakage

GND < VOUT < VCC,

Current

Output Disabled

–1

+1

–1

+1

–1

+1 µA

ICC

VCC Operating

VCC = Max.,

Supply Current

f = fMAX = 1/tRC

150

140

130 mA

ISB1

Automatic CE

Max. VCC, CE > VIH

Power-Down Current VIN > VIH or

—TTL Inputs

VIN < VIL, f = fMAX

20

20

20 mA

ISB2

Automatic CE

Max. VCC,

Com’l

8

8

8 mA

Power-Down Current

—CMOS Inputs

CE > VCC – 0.3V,

VIN > VCC – 0.3V,

L version

0.5

0.5

0.5

or VIN < 0.3V,

f=0

Shaded areas contain advance information.

Capacitance[3]

Parameter

Description

Test Conditions

CIN

COUT

Input Capacitance

I/O Capacitance

TA = 25°C, f = 1 MHz,

VCC = 3.3V

Notes:

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

2. TA is the “Instant On” case temperature.

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

Max.

Unit

6

pF

6

pF

Document #: 38-05170 Rev. **

Page 2 of 8

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