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Real-time clocks rtcs and timers — in-stock parts

As of August 13, 2026, 1BOM (ONE BOM LIMITED) has 113 Real-time clocks rtcs and timers parts available for sale, 0 of which can ship within 7 days.

Part numberManufacturerPackageLead time
NE555DR
NE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
TLC555CDR
TLC555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
TPL5110DDCR
TPL5110 Real-time clocks rtcs and timers, 6-SOT-23-THIN (DDC), Production
Texas Instruments6-SOT-23-THIN (DDC)
TPL5111DDCR
TPL5111 Real-time clocks rtcs and timers, 6-SOT-23-THIN (DDC), Production
Texas Instruments6-SOT-23-THIN (DDC)
TLC555CD
TLC555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NA555D
NA555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
SA555D
SA555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
SE555P
SE555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
SA556N
SA556 Real-time clocks rtcs and timers, 14-PDIP (N), Production
Texas Instruments14-PDIP (N)
SA555DR
SA555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
TPL5010DDCT
TPL5010 Real-time clocks rtcs and timers, 6-SOT-23-THIN (DDC), Production
Texas Instruments6-SOT-23-THIN (DDC)
NE555D
NE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NA555DR
NA555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
TLC555CP
TLC555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
NE555P
NE555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
TPL5010DDCR
TPL5010 Real-time clocks rtcs and timers, 6-SOT-23-THIN (DDC), Production
Texas Instruments6-SOT-23-THIN (DDC)
NE555DRG4
NE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NA555P
NA555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
LM567CN/NOPB
LM567C Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
NE556N
NE556 Real-time clocks rtcs and timers, 14-PDIP (N), Production
Texas Instruments14-PDIP (N)
LMC555CN/NOPB
LMC555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
TLC555IPE4
TLC555 Real-time clocks rtcs and timers, 8-PDIP (P), 生产
Texas Instruments8-PDIP (P)
TPL5100DGSR
TPL5100 Real-time clocks rtcs and timers, 10-VSSOP (DGS), Production
Texas Instruments10-VSSOP (DGS)
TLC555IP
TLC555 Real-time clocks rtcs and timers, 8-PDIP (P), Production
Texas Instruments8-PDIP (P)
NE556NE4
NE556 Real-time clocks rtcs and timers, 14-PDIP (N), 生产
Texas Instruments14-PDIP (N)
TLC555ID
TLC555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NE555PW
NE555 Real-time clocks rtcs and timers, 8-TSSOP (PW), Production
Texas Instruments8-TSSOP (PW)
TLC555CPWRG4
TLC555 Real-time clocks rtcs and timers, 14-TSSOP (PW), 生产
Texas Instruments14-TSSOP (PW)
TLC556ID
TLC556 Real-time clocks rtcs and timers, 14-SOIC (D), Production
Texas Instruments14-SOIC (D)
TLC555CPW
TLC555 Real-time clocks rtcs and timers, 14-TSSOP (PW), Production
Texas Instruments14-TSSOP (PW)
NA555DG4
NA555 Real-time clocks rtcs and timers, 8-SOIC (D), 生产
Texas Instruments8-SOIC (D)
SE555DG4
SE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NE555PWG4
NE555 Real-time clocks rtcs and timers, 8-TSSOP (PW), 生产
Texas Instruments8-TSSOP (PW)
SE555DR
SE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
SE555DRG4
SE555 Real-time clocks rtcs and timers, 8-SOIC (D), Production
Texas Instruments8-SOIC (D)
NE555PWRE4
NE555 Real-time clocks rtcs and timers, 8-TSSOP (PW), 生产
Texas Instruments8-TSSOP (PW)
NE555PWRG4
NE555 Real-time clocks rtcs and timers, 8-TSSOP (PW), 生产
Texas Instruments8-TSSOP (PW)
NE555PWR
NE555 Real-time clocks rtcs and timers, 8-TSSOP (PW), Production
Texas Instruments8-TSSOP (PW)
TLC556CDG4
TLC556 Real-time clocks rtcs and timers, 14-SOIC (D), 生产
Texas Instruments14-SOIC (D)
SA555DE4
SA555 Real-time clocks rtcs and timers, 8-SOIC (D), 生产
Texas Instruments8-SOIC (D)
SA555DG4
SA555 Real-time clocks rtcs and timers, 8-SOIC (D), 生产
Texas Instruments8-SOIC (D)
TPL5100DGST
TPL5100 Real-time clocks rtcs and timers, 10-VSSOP (DGS), Production
Texas Instruments10-VSSOP (DGS)
TLC556MDR
TLC556 Real-time clocks rtcs and timers, 14-SOIC (D), Production
Texas Instruments14-SOIC (D)
NA556N
NA556 Real-time clocks rtcs and timers, 14-PDIP (N), Production
Texas Instruments14-PDIP (N)
DP8573AV/NOPB
DP8573A Real-time clocks rtcs and timers, 28-PLCC (FN), Production
Texas Instruments28-PLCC (FN)
NE555DRE4
NE555 Real-time clocks rtcs and timers, 8-SOIC (D), 生产
Texas Instruments8-SOIC (D)
LM555CMM/NOPB
LM555 Real-time clocks rtcs and timers, 8-VSSOP (DGK), Production
Texas Instruments8-VSSOP (DGK)
TLC556IN
TLC556 Real-time clocks rtcs and timers, 14-PDIP (N), Production
Texas Instruments14-PDIP (N)
TLC556CD
TLC556 Real-time clocks rtcs and timers, 14-SOIC (D), Production
Texas Instruments14-SOIC (D)
BQ4802YDW
BQ4802Y Real-time clocks rtcs and timers, 28-SOIC (DW), Production
Texas Instruments28-SOIC (DW)

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verificationsupplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspectionmarkings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-raydie, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent testsample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical testkey parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packagingMSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
  7. Shipment reportinspection photos and report number with every lot (ISO 9001:2015)

What happens after you send an RFQ

  1. 1. First reply within 5 minutes during business hours
  2. 2. Quote with price, lead time, date code and Incoterm
  3. 3. Pay by T/T, PayPal, L/C or escrow
  4. 4. Inspection photos sent before shipping
  5. 5. 30-day quality guarantee and return policy

How to buy: payment terms, Incoterms and 30-day guarantee