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IDT7143SA35JB Datasheet(PDF) 5 Page - Integrated Device Technology |
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IDT7143SA35JB Datasheet(HTML) 5 Page - Integrated Device Technology |
5 / 16 page 6.42 IDT7133SA/LA, IDT7143SA/LA High-Speed 2K x 16 Dual-Port RAM Military, Industrial and Commercial Temperature Ranges 5 NOTES: 1. VCC = 5V, TA = +25°C for Typ., and are not production tested. ICCDC = 180mA (typ.) 2. 'X' in part number indicates power rating (SA or LA) 3. At f = fMAX , address and control lines (except Output Enable) are cycling at the maximum frequency read cycle of 1/ tRC, and using “AC Test Conditions" of input levels of GND to 3V. 4. f = 0 means no address or control lines change. Applies only to inputs at CMOS level standby. 5. Port "A" may be either left or right port. Port "B" is the opposite from port "A". DC Electrical Characteristics Operating Temperature and Supply Voltage Range(2) (VCC = 5.0V ± 10%) 7133X20 7143X20 Com'l Only 7133X25 7143X25 Com'l, Ind & Military 7133X35 7143X35 Com'l, Ind & Military Symbol Parameter Test Condition Version Typ.(1) Max. Typ.(1) Max. Typ.(1) Max. Unit ICC Dynamic Operating Current (Both Ports Active) CE = VIL, Outputs Disabled f = fMAX (3) COM'L S L 250 230 310 280 250 230 300 270 240 210 295 250 mA MIL & IND S L ____ ____ ____ ____ 250 230 330 300 240 220 325 295 ISB1 Standby Current (Both Ports - TTL Level Inputs) CEL and CER = VIH f = fMAX(3) COM'L S L 25 25 80 70 25 25 80 70 25 25 70 60 mA MIL & IND S L ____ ____ ____ ____ 25 25 90 80 25 25 75 65 ISB2 Standby Current (One Port - TTL Level Inputs) CE"A" = VIL and CE"B" = VIH(4) f=fMAX(3) Active Port Outputs Disabled COM'L S L 140 120 200 180 140 100 200 170 120 100 180 160 mA MIL & IND S L ____ ____ ____ ____ 140 100 230 190 120 100 200 180 ISB3 Full Standby Current (Both Ports - CMOS Level Inputs) Both Ports CEL and CER > VCC - 0.2V VIN > VCC - 0.2V or VIN < 0.2V, f = 0(4) COM'L S L 1.0 0.2 15 5 1.0 0.2 15 4 1.0 0.2 15 4 mA MIL & IND S L ____ ____ ____ ____ 1.0 0.2 30 10 1.0 0.2 30 10 ISB4 Full Standby Current (One Port - CMOS Level Inputs) CE"A" < 0.2V and CE"B" > VCC - 0.2V(5) VIN > VCC - 0.2V or VIN < 0.2V Active Port Outputs Disabled f = fMAX (3) COM'L S L 140 120 190 170 140 120 190 170 120 100 170 150 mA MIL & IND S L ____ ____ ____ ____ 140 120 220 200 120 100 190 170 2746 tbl 07a 7133X45 7143X45 Com'l & Military 7133X55 7143X55 Com'l, Ind & Military 7133X70/90 7143X70/90 Com'l & Military Symbol Parameter Test Condition Version Typ.(1) Max. Typ.(1) Max. Typ.(1) Max. Unit ICC Dynamic Operating Current (Both Ports Active) CE = VIL, Outputs Disabled f = fMAX(3) COM'L S L 230 210 290 250 230 210 285 250 230 210 280 250 mA MIL & IND S L 230 210 320 290 230 210 315 285 230 210 310 280 ISB1 Standby Current (Both Ports - TTL Level Inputs) CEL and CER = VIH f = fMAX(3) COM'L S L 25 25 75 65 25 25 70 60 25 25 70 60 mA MIL & IND S L 25 25 80 70 25 25 80 70 25 25 75 65 ISB2 Standby Current (One Port - TTL Level Inputs) CE"A" = VIL and CE"B" = VIH(4) f=fMAX (3) Active Port Outputs Disabled COM'L S L 120 100 190 170 120 100 180 160 120 100 180 160 mA MIL & IND S L 120 100 210 190 120 100 210 190 120 100 200 180 ISB3 Full Standby Current (Both Ports - CMOS Level Inputs) Both Ports CEL and CER > VCC - 0.2V VIN > VCC - 0.2V or VIN < 0.2V, f = 0(4) COM'L S L 1.0 0.2 15 4 1.0 0.2 15 4 1.0 0.2 15 4 mA MIL & IND S L 1.0 0.2 30 10 1.0 0.2 30 10 1.0 0.2 30 10 ISB4 Full Standby Current (One Port - CMOS Level Inputs) CE"A" < 0.2V and CE"B" > VCC - 0.2V(5) VIN > VCC - 0.2V or VIN < 0.2V Active Port Outputs Disabled f = fMAX(3) COM'L S L 120 100 180 160 120 100 170 150 120 100 170 150 mA MIL & IND S L 120 100 200 180 120 100 200 180 120 100 190 170 2746 tbl 07b |
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