IS61SF51218T データシートの表示（PDF） - Integrated Silicon Solution

部品番号

コンポーネント説明

メーカー

IS61SF51218T

256K x 32, 256K x 36, 512K x 18 SYNCHRONOUS FLOW-THROUGH STATIC RAM

Integrated Silicon Solution 

IS61SF25632T/D IS61LF25632T/D

IS61SF25636T/D IS61LF25636T/D

IS61SF51218T/D IS61LF51218T/D

OPERATING RANGE

Range

Commercial

Ambient Temperature

0°C to +70°C

Industrial

–40°C to +85°C

VCC

3.3V, +10%, –5%

3.3V, +10%, –5%

VCCQ

2.375–3.6V

2.375–3.6V

ISSI ®

DC ELECTRICAL CHARACTERISTICS(1) (Over Operating Range)

Symbol Parameter

VOH

Output HIGH Voltage

VOL

Output LOW Voltage

VIH

Input HIGH Voltage

VIL

Input LOW Voltage

ILI

Input Leakage Current

ILO

Output Leakage Current

Test Conditions

IOH = –2.0 mA, VCCQ = 2.5V

IOH = –4.0 mA, VCCQ = 3.3V

IOL = 2.0 mA, VCCQ = 2.5V

IOL = 8.0 mA, VCCQ = 3.3V

VCCQ = 2.5V

VCCQ = 3.3V

VCCQ = 2.5V

VCCQ = 3.3V

GND ≤ VIN ≤ VCCQ(2)

Com.

Ind.

GND ≤ VOUT ≤ VCCQ, OE = VIH Com.

Ind.

Min.

1.7

2.4

—

—

1.7

2.0

–0.3

–0.3

–2

–5

–2

–5

Max.

—

—

0.7

0.4

VCCQ + 0.3

VCCQ + 0.3

0.7

0.8

2

5

2

5

Unit

V

V

V

V

V

V

V

V

µA

µA

POWER SUPPLY CHARACTERISTICS (Over Operating Range)

Symbol Parameter

Test Conditions

-8*

-8.5

-9

-10

Max.

Max.

Max.

Max.

Unit

ICC

AC Operating

Device Selected,

Com.

400

370

350

300

mA

Supply Current

All Inputs = VIL or VIH

Ind.

—

400

380

330

mA

OE = VIH, Vcc = Max.

Cycle Time ≥ tKC min.

ISB

Standby Current Device Deselected,

Com.

110

105

90

80

mA

VCC = Max.,

Ind.

—

110

95

85

mA

All Inputs = VIH or VIL

CLK Cycle Time ≥ tKC min.

*This speed available only in SF version

Notes:

1. The MODE pin has an internal pullup. This pin may be a No Connect, tied to GND, or tied to VCC.

2. The MODE pin should be tied to Vcc or GND. It exhibits ±10 µA maximum leakage current when tied to - GND + 0.2V

or ≥ Vcc – 0.2V.

Integrated Silicon Solution, Inc. — 1-800-379-4774

11

PRELIMINARY INFORMATION Rev. 00A

04/17/01

Share Link: