I2C Pull-Up Resistors: Fix 100 kHz and 400 kHz Errors
Calculate I2C pull-up limits, understand why 4.7 kOhm may fail at 400 kHz, and diagnose parallel module pull-ups, slow edges and voltage-domain mistakes.
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Data converter, amplifier, and comparator products identified by the audited product type values.
MAX1400CAI- - Analog Devices, SSOP
MAX1031BETI- - Analog Devices, TQFN-28
MAX5100AEUP- - Analog Devices
MX7524LCSE- - Analog Devices
5B40-04 - Analog Devices, DATA-SHEET
GP9301B-F1K-D5V9-SW - guestgood, SOP-8
3B37-T-03 - Analog Devices, MODULE
MAX1162BCUB- - Analog Devices, MSOP-10
MAX1245BEAP- - Analog Devices, SSOP
MAX1062ACUB- - Analog Devices, MSOP-10
MAX170DCWE- - Analog Devices
MAX532AEWE- - Analog Devices
MAX505AEAG- - Analog Devices, SSOP
MX7545ALN- - Analog Devices
MAX5741AUB- - Analog Devices, MSOP-10
MAX1228BEEP- - Analog Devices, SSOP-20
MAX140CMH-D - Analog Devices, MQFP-28 (14×14 mm)
HI1-774J-5 - Rochester Electronics, DIP
CA3306CM - Rochester Electronics, SOP
ADE9430ACPZ - Analog Devices, SSOP-20
7B47-K-04-1 - Analog Devices, SOIC-8
MAX1273BCPA - Analog Devices, PDIP-8
MAX195BCWE- - Analog Devices
MAX1203BEAP- - Analog Devices, SSOP
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Product records help identify a manufacturer part number and technical family. A listed part may be fulfilled from Chip-seek warehouse-held stock or a reviewed sourcing channel. Source, quantity, packaging, date code, MOQ, price and lead time are confirmed before an order is accepted.
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Market signals, technical notes, and practical sourcing guidance for semiconductor procurement.
Calculate I2C pull-up limits, understand why 4.7 kOhm may fail at 400 kHz, and diagnose parallel module pull-ups, slow edges and voltage-domain mistakes.
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