CBC-EVAL-06 EnerChip CC Real Time Clock Power Backup Evaluation Kit
from Cymbet Corporation

Experiment with the world's smallest footprint battery backup for low power RTC. A Micro Crystal 2123 RTC with oscillator can be backed up for 92 hours with the EnerChip CC CBC3112 UPS in a Chip ™. USB stick with PC GUI. [See More]

  • Package Type: Surface Mount
  • Bus Interface: SPI
  • Device Type: Real Time Clock (optional feature)
  • Features / Standards: RoHS; Lead-Free; Programmable
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers -- 220-1000-ND [ISPPAC-CLK5308S-01TN48C from Lattice Semiconductor Corporation]
from Digi-Key Corporation

IC BUFFER FANOUT 8OUTPUT 48TQFP [See More]

  • Package Type: Surface Mount; 48-LQFP
  • Bus Interface: HSTL; LVCMOS
  • Device Type: Clock Generator
  • Supply Voltage: 3 to 3.6
Clock Driver -- 1526GILF
from Integrated Device Technology

1526 SERIES, PLL BASED CLOCK DRIVER, 3 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 [See More]

  • Package Type: Surface Mount; TSSOP; 4.40 MM, 0.65 M PITCH, LEAD FREE, TSSOP-16
  • Bus Interface: CMOS
  • Device Type: Clock Driver
  • Supply Voltage: 3 to 3.6
±5ppm, I 2C Real-Time Clock -- DS3231M
from Maxim Integrated Products, Inc.

The DS3231M is a low-cost, extremely accurate, I2C real-time clock (RTC). The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the microelectromechanical systems (MEMS) resonator enhances the long-term accuracy of... [See More]

  • Package Type: Surface Mount; SOIC; SOIC(N), SOIC(W)
  • Supply Voltage: 2.3 to 5.5
  • Device Type: Real Time Clock
  • Operating Temperature: -45 to 85
Real-Time Clock/Calendar -- MCP79400
from Microchip Technology, Inc.

The MCP79400 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a timestamp to log power failures and digital trimming... [See More]

  • Package Type: Surface Mount (optional feature); SOIC (optional feature); TSSOP (optional feature); MSOP, TDFN
  • Bus Interface: I2C
  • Device Type: Real Time Clock
  • Supply Voltage: 1.8 to 5.5
Clock Driver -- 1526GILF [1526GILF from Integrated Device Technology]
from Mouser Electronics, Inc.

1526 SERIES, PLL BASED CLOCK DRIVER, 3 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 [See More]

  • Package Type: Surface Mount; TSSOP; 4.40 MM, 0.65 M PITCH, LEAD FREE, TSSOP-16
  • Bus Interface: CMOS
  • Device Type: Clock Driver
  • Supply Voltage: 3 to 3.6
Clock Driver -- 2305-1DCG [2305-1DCG from Integrated Device Technology]
from Perfect Parts Corporation

2305 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 [See More]

  • Package Type: Surface Mount; SOIC; GREEN, SOIC-8
  • Supply Voltage: 3 to 3.6
  • Device Type: Clock Driver
  • Operating Temperature: 0.0 to 70
Clock Driver -- S3LV308Q-1
from Applied Micro Circuits Corporation

LVTTL SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP52 [See More]

  • Package Type: Surface Mount; 14 X 14 MM, 2 MM HEIGHT, PLASTIC, QFP-52
  • Bus Interface: BICMOS
  • Device Type: Clock Driver
  • Supply Voltage: 3 to 3.6
Clock Generator -- BT438KPJ
from Conexant Systems, Inc.

250 MHz, VIDEO CLOCK GENERATOR, PQCC28 [See More]

  • Package Type: Surface Mount
  • Bus Interface: CMOS
  • Device Type: Clock Generator
  • Supply Voltage: 4.75 to 5.25
Clock Driver -- 5962-9217401M2A
from E2V Technologies (UK), Ltd.

AC SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), CQCC20 [See More]

  • Package Type: Surface Mount; CERAMIC, LCC-20
  • Bus Interface: CMOS
  • Device Type: Clock Driver
  • Supply Voltage: 3 to 5.5
Timer or RTC -- RA-8581SA
from Epson Toyocom Corporation

REAL TIME CLOCK, PDSO14 [See More]

  • Package Type: Surface Mount; SOP; SOP-14
  • Bus Interface: CMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 1.8 to 5.5
Timer or RTC -- RV-8564-C2
from Golledge Electronics Ltd.

REAL TIME CLOCK, PDSO10 [See More]

  • Package Type: Surface Mount; 5 X 3.20 MM, 1.20 MM HEIGHT, LEAD FREE, SON-10
  • Bus Interface: CMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 1 to 5.5
Clock Driver -- HMC744LC3C
from Hittite Microwave Corporation

744 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), CQCC16 [See More]

  • Package Type: Surface Mount; 3 X 3 MM, ROHS COMPLIANT, CERAMIC, SMT-16
  • Supply Voltage: 3 to 3.6
  • Device Type: Clock Driver
  • Operating Temperature: -40 to 85
Clock Driver -- DS1181LE+T
from Hytronics

1181 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 [See More]

  • Package Type: Surface Mount; TSSOP; LEAD FREE, TSSOP-8
  • Supply Voltage: 3 to 3.6
  • Device Type: Clock Driver
  • Operating Temperature: -40 to 125
Timer or RTC -- MSM6242BGS-K
from LAPIS Semiconductor

0 TIMER(S), REAL TIME CLOCK, PDSO24 [See More]

  • Package Type: Surface Mount; SOP; 0.430 INCH, 1.27 MM PITCH, PLASTIC, SOP-24
  • Bus Interface: CMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 4 to 6
Clock Driver -- ISPPAC-CLK5304S-01T48C
from Lattice Semiconductor Corporation

5304 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP48 [See More]

  • Package Type: Surface Mount; TQFP-48
  • Supply Voltage: 3 to 3.6
  • Device Type: Clock Driver
  • Skew: 10
Clock Generator -- ZL30236GGG
from Microsemi Corp.

750 MHz, PROC SPECIFIC CLOCK GENERATOR, PBGA100 [See More]

  • Package Type: Surface Mount; 11 X 11 MM, 1.53 MM HEIGHT, 1 MM PITCH, LBGA-100
  • Supply Voltage: 1.71 to 1.89
  • Device Type: Clock Generator
  • Frequency: 24.53
Clock Driver -- 5962-9207501MXX
from Micross Components, Inc.

10H SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QFP28 [See More]

  • Package Type: Surface Mount; QFP-28
  • Bus Interface: ECL
  • Device Type: Clock Driver
  • Supply Voltage: 4.75 to 5.25
Timer or RTC -- NJU6355EM
from New Japan Radio Co., Ltd.

1 TIMER(S), REAL TIME CLOCK, PDSO8 [See More]

  • Package Type: Surface Mount; DMP-8
  • Bus Interface: CMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 4.5 to 5.5
Clock Driver -- PI49FCT20802LE
from Pericom Semiconductor Corp.

FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 [See More]

  • Package Type: Surface Mount; TSSOP; 0.173 INCH, GREEN, TSSOP-16
  • Bus Interface: CMOS
  • Device Type: Clock Driver
  • Supply Voltage: 2.3 to 2.7
6202145 [CDCVF2505D from Texas Instruments Standard Linear and Logic]
from RS Components, Ltd.

Type:Zero Delay PLL Clock Driver; Typical Operating Supply Voltage:3.3V; Number of Elements per Chip:1; Supplier Package:SOIC; Pin Count:8; Product Width:3.91mm; Mounting:Surface Mount; Minimum Operating Temperature:-40C; Product Height:1.58mm; Maximum Operating Temperature:85C [See More]

  • Package Type: Surface Mount; SOIC
  • Supply Voltage: 3.3
  • Device Type: Clock Driver
  • Operating Temperature: -40 to 85
Timer or RTC -- S-3513BEFS
from Seiko Instruments USA, Inc.

REAL TIME CLOCK, PDSO8 [See More]

  • Package Type: Surface Mount; SSOP; 0.65 MM PITCH, SSOP-8
  • Bus Interface: CMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 1.7 to 5.5
Clock Driver -- ICS83023AMI
from Spectrum Controls, Inc.

83023 SERIES, LOW SKEW CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 [See More]

  • Package Type: Surface Mount; SOIC; 3.80 X 4.80 MM, 1.47 MM HEIGHT, MS-012, SOIC-8
  • Supply Voltage: 3 to 3.6
  • Device Type: Clock Driver
  • Skew: 60
Clock Driver -- TB62801F
from Toshiba America Electronic Components, Inc.

62801 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 2 INVERTED OUTPUT(S), PDSO18 [See More]

  • Package Type: Surface Mount; 0.300 INCH, 1 MM PITCH, PLASTIC, HSOP-16/18
  • Bus Interface: BICMOS
  • Device Type: Clock Driver
  • Supply Voltage: 4.7 to 5.5
Clock Driver -- W83176G-732
from Winbond Electronics Corporation America

83176 SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 [See More]

  • Package Type: Surface Mount; SSOP; 0.209 INCH, LEAD FREE, SSOP-28
  • Supply Voltage: 2.38 to 2.62
  • Device Type: Clock Driver
  • Skew: 100
Clock Generator -- 5962-87526012A
from Zilog

OTHER CLOCK GENERATOR, CQCC20 [See More]

  • Package Type: Surface Mount
  • Supply Voltage: 4.5 to 5.5
  • Device Type: Clock Generator
  • Operating Temperature: -55 to 125