cat1021li-45t3 Catalyst Semiconductor, cat1021li-45t3 Datasheet
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cat1021li-45t3
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cat1021li-45t3 Summary of contents
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... Industrial and extended temperature ranges 8-pin DIP, SOIC, TSSOP, MSOP or TDFN (3 x 3mm foot-print) packages — TDFN max height is 0.8mm For Ordering Information details, see page 19. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice CAT1021, CAT1022, CAT1023 2 C Serial 2k-bit CMOS ...
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... RESET CAT1022 SCL SDA ¯¯¯ ¯¯¯¯¯¯ WDI 7 2 RESET CAT1023 SCL 6 3 RESET SDA © Catalyst Semiconductor, Inc. Characteristics subject to change without notice 4.75 4.50 3.15 3.00 2.70 ...
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... CAT1022 CAT1023 CAT1024 CAT1025 CAT1026 CAT1027 For supervisory circuits with embedded 16k EEPROM, please refer to the CAT1161, CAT1162 and CAT1163 data sheets. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice PIN FUNCTION Pin Function Name NC No Connect ¯¯¯¯¯¯ ...
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... V min and V max are reference values only and are not tested (5) This parameter is tested initially and after a design or process change that affects the parameter. Not 100% tested. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice (1) (2) = 25°C) A Test Conditions ...
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... The write cycle time is the time from a valid stop condition of a write sequence to the end of the internal program/erase cycle. During the write cycle, the bus interface circuits are disabled, SDA is allowed to remain high and the device does not respond to its slave address. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... Min Typ Max Units 130 200 270 ms 5 µ 100 ns 5 µs 1 µs 1.0 1.6 2.1 sec Min Typ Max Units 270 ms 270 ms Min Max Units 1,000,000 Cycles/Byte 100 Years 2000 Volts 100 mA + 1V. CC © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... Reset Timeout period after MR ¯¯¯ input will not ge- Glitches shorter than 100ns on MR nerate a reset pulse. No external debouncing circuits © Catalyst Semiconductor, Inc. Characteristics subject to change without notice are required. Manual reset operation using MR is shown in Figure 2. Hardware Data Protection ...
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... Figure 1. RESET Output Timing RVALID t V PURST CC RESE T RESE T Figure 2: MR ¯¯¯ Operation and Timing MR RESET RESET Doc. No. MD-3009 Rev GLITCH t t RPD t MRW t t MRD PURST 8 t RPD PURST © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... SDA OUT Figure 4. Write Cycle Timing SCL SDA 8TH BIT BYTE n © Catalyst Semiconductor, Inc. Characteristics subject to change without notice SDA when SCL is HIGH. The CAT1021/22/23 monitor the SDA and SCL lines and will not respond until this condition is met. STOP CONDITION A LOW to HIGH transition of SDA when SCL is HIGH determines the STOP condition ...
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... STOP condition. At this time, the device begins an internal programming cycle to non-volatile memory. While the cycle is in progress, the device will not respond to any request from the Master device. 1 START STOP BIT 8 9 ACKNOWLEDGE 0 0 R/W © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... R MASTER ADDRESS T SDA LINE S © Catalyst Semiconductor, Inc. Characteristics subject to change without notice If the Master transmits more than 16 bytes before sending the STOP condition, the address counter ‘wraps around,’ and previously transmitted data will be overwritten. When all 16 bytes are received, and the STOP condition ...
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... Immediate/Current Address READ, Selective/Random READ and Sequential READ. , the entire SLAVE R MASTER ADDRESS 8TH BI T DATA OUT NO ACK DATA STOP © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... MASTER ADDRESS SDA LINE © Catalyst Semiconductor, Inc. Characteristics subject to change without notice Sequential Read The Sequential READ operation can be initiated by either the Immediate Address READ or Selective READ operations. After the CAT1021/22/23 sends the inital 8- bit byte requested, the Master will responds with an acknowledge which tells the device it requires more data ...
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... For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MS-001. Doc. No. MD-3009 Rev. M SYMBOL MIN NOM MAX 5.33 0.38 2.92 3.30 4.95 0.36 0.46 0.56 1.14 1.52 1.78 0.20 0.25 0.36 9.02 9.27 10.16 7.62 7.87 8.25 2.54 BSC 6.10 6.35 7.11 7.87 10.92 2.92 3.30 3. END VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... TOP VIEW D e SIDE VIEW For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice SYMBOL E1 E θ ...
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... All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153 Doc. No. MD-3009 Rev. M SYMBOL θ1 A2 θ MIN NOM MAX 1.20 0.05 0.15 0.80 0.90 1.05 0.19 0.30 0.09 0.20 2.90 3.00 3.10 6.30 6.40 6.50 4.30 4.40 4.50 0.65 BSC 1.00 REF 0.50 0.60 0.75 0° 8° L END VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice c ...
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... SIDE VIEW For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice SYMBOL ...
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... For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MO-229. Doc. No. MD-3009 Rev SIDE VIEW MAX A 0.80 0.05 A1 0.37 3.10 2.50 3.10 1.80 0. PIN BOTTOM VIEW A3 FRONT VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...
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... Z: MSOP ZD4: TDFN 3x3mm Ordering Part Number – CAT1021xx CAT1021LI-45-G CAT1021ZI-45-GT3 CAT1021LI-42-G CAT1021ZI-42-GT3 CAT1021LI-30-G CAT1021ZI-30-GT3 CAT1021LI-28-G CAT1021ZI-28-GT3 CAT1021LI-25-G CAT1021ZI-25-GT3 CAT1021WI-45-GT3 CAT1021ZD4I-45-T2 CAT1021WI-42-GT3 CAT1021ZD4I-42-T2 CAT1021WI-30-GT3 CAT1021ZD4I-30-T2 CAT1021WI-28-GT3 CAT1021ZD4I-28-T2 CAT1021WI-25-GT3 CAT1021ZD4I-25-T2 ...
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... CAT1023LI-25-G CAT1023ZI-25-GT3 CAT1023WI-45-GT3 CAT1023ZD4I-45-T2 CAT1023WI-42-GT3 CAT1023ZD4I-42-T2 CAT1023WI-30-GT3 CAT1023ZD4I-30-T2 CAT1023WI-28-GT3 CAT1023ZD4I-28-T2 CAT1023WI-25-GT3 CAT1023ZD4I-25-T2 CAT1023YI-45-GT3 CAT1023YI-42-GT3 CAT1023YI-30-GT3 CAT1023YI-28-GT3 CAT1023YI-25-GT3 Doc. No. MD-3009 Rev Characteristics subject to change without notice © Catalyst Semiconductor, Inc. ...
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... Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a situation where personal injury or death may occur. ...