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IDT72221L35JB Datasheet(PDF) 3 Page - Integrated Device Technology |
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IDT72221L35JB Datasheet(HTML) 3 Page - Integrated Device Technology |
3 / 19 page 5.07 3 IDT72421/72201/72211/72221/72231/72241 CMOS SyncFIFO ™ 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 9 and 4096 x 9 MILITARY AND COMMERCIAL TEMPERATURE RANGES ABSOLUTE MAXIMUM RATINGS(1) Symbol Rating Commercial Military Unit VTERM Terminal Voltage –0.5 to +7.0 –0.5 to +7.0 V with Respect to GND TA Operating 0 to +70 –55 to +125 °C Temperature TBIAS Temperature –55 to +125 –65 to +135 °C Under Bias TSTG Storage –55 to +125 –65 to +135 °C Temperature IOUT DC Output 50 50 mA Current NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 2655 tbl 02 DC ELECTRICAL CHARACTERISTICS (Commercial: VCC = 5V ± 10%, TA = 0°C to +70°C; Military: VCC = 5V ± 10%, TA = -55°C to +125°C) IDT72421 IDT72421 IDT72201 IDT72201 IDT72211 IDT72211 Commercial Military tCLK = 12, 15, 20, 25,35, 50ns tCLK = 20, 25,35, 50ns Symbol Parameter Min. Typ. Max. Min. Typ. Max. Unit ILI (1) Input Leakage Current (Any Input) –1 — 1 –10 — 10 µA ILO (2) Output Leakage Current –10 — 10 –10 — 10 µA VOH Output Logic “1” Voltage, IOH = –2mA 2.4 — — 2.4 — — V VOL Output Logic “0” Voltage, IOL = 8mA — — 0.4 — — 0.4 V ICC (3) Active Power Supply Current — — 80 — — 100 mA RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min. Typ. Max. Unit VCCM Military Supply Voltage 4.5 5.0 5.5 V VCCC Commercial 4.5 5.0 5.5 V Supply Voltage GND Supply Voltage 0 0 0 V VIH Input High Voltage 2.0 — — V Commercial VIH Input High Voltage 2.2 — — V Military VIL Input Low Voltage — — 0.8 V Commercial & Military 2655 tbl 03 CAPACITANCE (TA = +25 °C, f = 1.0MHz) Symbol Parameter Conditions Max. Unit CIN (2) Input Capacitance VIN = 0V 10 pF COUT (1,2) Output Capacitance VOUT = 0V 10 pF NOTES: 1. With output deselected ( OE = HIGH). 2. Characterized values, not currently tested. 2655 tbl 04 2655 tbl 05 2655 tbl 06 IDT72221 IDT72221 IDT72231 IDT72231 IDT72241 IDT72241 Commercial Military tCLK = 15, 20, 25, 35, 50ns tCLK = 25, 35, 50ns Symbol Parameter Min. Typ. Max. Min. Typ. Max. Unit ILI (1) Input Leakage Current (Any Input) –1 — 1 –10 — 10 µA ILO (2) Output Leakage Current –10 — 10 –10 — 10 µA VOH Output Logic “1” Voltage, IOH = –2mA 2.4 — — 2.4 — — V VOL Output Logic “0” Voltage, IOL = 8mA — — 0.4 — — 0.4 V ICC1 (4) Active Power Supply Current — — 80 — — 100 mA NOTES: 1. Measurements with 0.4 ≤ VIN ≤ VCC. 2. OE ≥ VIH, 0.4 ≤ VOUT ≤ VCC. 3 & 4. Measurements are made with outputs unloaded. Tested at fCLK = 20MHz. (3) Typical ICC1 = 30 + (fCLK*0.5/MHz) + (fCLK*CL*0.02/MHz-pF) mA (4) Typical ICC1 = 32 + (fCLK*0.6/MHz) + (fCLK*CL*0.02/MHz-pF) mA fCLK = 1/tCLK. CL = external capacitive load (30pF typical) |
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