Surface Mount Technology (SMT) IC Clocks Datasheets

Clock/Timing - Application Specific -- 1016-1358-5-ND [XRT8001ID-F from Exar Corporation]
from Digi-Key Electronics

IC WAN T1/E1 DUAL 18SOIC [See More]

  • Package Type: Surface Mount; SOIC; 18-SOIC (0.295", 7.50mm Width)
  • Bus Interface: Clock
  • Device Type: Clock Generator
  • Supply Voltage: 3.3 to 5
1-to-5 Differential-to-3.3V LVPECL PLL Clock Driver W/Dynamic Clock Switch -- 87993AYILF
from Integrated Device Technology

The 87993I is a PLL clock driver designed specifically for redundant clock tree designs. The device receives two differential LVPECL clock signals from which it generates 5 new differential LVPECL clock outputs. Two of the output pairs regenerate the input signal frequency and phase while the other... [See More]

  • Package Type: Surface Mount; TQFP
  • Bus Interface: LVPECL; LVPECL
  • Device Type: Clock Driver
  • Supply Voltage: 3.3
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
±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
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
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
3-Channel Clock Distribution Buffer -- SL18860DC
from Silicon Labs

Silicon Labs' family of low jitter non-PLL based fanout buffers produce multiple copies of an input clock at the same frequency with minimal additive jitter. LVDS, LVPECL, HCSL, LVCMOS, SSTL and HSTL buffers are available, including devices that support integrated level translation. The Si5330... [See More]

  • Package Type: Surface Mount; TDFN
  • Bus Interface: Sine Wave Output; LVCMOS
  • Device Type: Clock Generator
  • Supply Voltage: 1.7 to 3.65
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