PDIP IC Clocks

36 MHz, VIDEO CLOCK GENERATOR, PDIP16 -- EL4585CN [EL4585CN from Renesas Electronics Corporation]
from Karl Kruse GmbH & Co. KG

Karl Kruse  is a worldwide leading franchised distributor (ISO: 9001-2008 certified). A service provider specializing in the supply and material management of electronic components, since 1951. We are an innovative company who is dedicated to collaborating with customers and partners to develop... [See More]

  • Package Type: PDIP; PDIP16
  • Frequency: 36
  • Device Type: Clock Generator
3-in-1 High-Speed Silicon Delay Line -- DS1135
from Maxim Integrated

The DS1135 series is a low-power, +5V high-speed version of the popular DS1013 and DS1035. The DS1135 series of delay lines have three independent logic buffered delays in a single package. The device is our fastest 3-in-1 delay line. It is available in a standard 8-pin 150-mil SO. The device... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; µMAX, PDIP(N), SOIC(N)
  • Supply Voltage: 5
  • Device Type: Clock Generator
  • Features / Standards: RoHS
CMOS Serial Real-Time Clock With RAM and Power Sense/Control -- CDP68HC68T1EZ
from Renesas Electronics Corporation

The CDP68HC68T1 Real-Time Clock provides a time/calendar function, a 32 byte static RAM, and a 3 wire Serial Peripheral Interface (SPI Bus). The primary function of the clock is to divide down a frequency input that can be supplied by the on-board oscillator in conjunction with an external crystal... [See More]

  • Package Type: PDIP; SOIC
  • Supply Voltage: 3 to 6
  • Device Type: Real Time Clock
  • Features / Standards: Programmable
3V/5V Real-Time Clock -- DS1685
from Maxim Integrated

The DS1685/DS1687 are real-time clocks (RTCs) designed as successors to the industry-standard DS1285,DS1385, DS1485, and DS1585 PC RTCs. These devices provide the industry-standard DS1285 clock function with either +3.0V or +5.0V operation. The DS1685 also incorporates a number of enhanced features... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; TSSOP; PDIP(W), PLCC, SOIC(W), TSSOP
  • Supply Voltage: 3 to 5
  • Device Type: Real Time Clock
  • Operating Temperature: -40 to 85
CMOS Serial Real-Time Clock With RAM and Power Sense/Control -- CDP68HC68T1M2Z
from Renesas Electronics Corporation

The CDP68HC68T1 Real-Time Clock provides a time/calendar function, a 32 byte static RAM, and a 3 wire Serial Peripheral Interface (SPI Bus). The primary function of the clock is to divide down a frequency input that can be supplied by the on-board oscillator in conjunction with an external crystal... [See More]

  • Package Type: PDIP; SOIC
  • Supply Voltage: 3 to 6
  • Device Type: Real Time Clock
  • Features / Standards: Programmable
3V/5V Real-Time Clocks -- DS17285
from Maxim Integrated

The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one time-of-day alarm, three... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; PDIP(W), SOIC(W), TSOP
  • Supply Voltage: 3 to 5
  • Device Type: Real Time Clock
  • Operating Temperature: -40 to 85
CMOS Serial Real-Time Clock With RAM and Power Sense/Control -- CDP68HC68T1MZ
from Renesas Electronics Corporation

The CDP68HC68T1 Real-Time Clock provides a time/calendar function, a 32 byte static RAM, and a 3 wire Serial Peripheral Interface (SPI Bus). The primary function of the clock is to divide down a frequency input that can be supplied by the on-board oscillator in conjunction with an external crystal... [See More]

  • Package Type: PDIP; SOIC
  • Supply Voltage: 3 to 6
  • Device Type: Real Time Clock
  • Features / Standards: Programmable
4 1/2 Digit, LCD, High-Speed Counter Decoder Driver -- ICM7224
from Maxim Integrated

4 1/2-Digit, LCD, High-Speed Counter/Decoder/Driver [See More]

  • Package Type: Surface Mount; PDIP; PDIP(W), PLCC
  • Operating Temperature: -20 to 85
  • Device Type: Clock Driver
  • Features / Standards: RoHS
64 x 8, Serial, I²C Real-Time Clock -- DS1307
from Maxim Integrated

The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I ²C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; PDIP(N), SOIC(N)
  • Supply Voltage: 5
  • Device Type: Real Time Clock
  • Operating Temperature: -40 to 85
8-Bit Programmable Timing Element -- DS1023-100
from Maxim Integrated

The DS1023 is an 8-bit programmable delay line similar in function to the DS1020/DS1021. Additional features have been added to extend the range of applications: The internal delay line architecture has been revised to allow clock signals to be delayed by up to a full period or more. Combined with... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; PDIP(N), SOIC(W)
  • Supply Voltage: 5
  • Device Type: Clock Generator
  • Features / Standards: RoHS
I²C 32-Bit Binary Counter RTC -- DS1672
from Maxim Integrated

The DS1672 low-voltage serial timekeeping chip incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, week, month, and year by using a software algorithm. A precision, temperature-compensated reference and... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; µMAX, PDIP(N), SOIC(N)
  • Supply Voltage: 2 to 3.3
  • Device Type: Real Time Clock
  • Operating Temperature: -40 to 85
I²C Serial Real-Time Clock -- DS1337
from Maxim Integrated

The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I ²C bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; µMAX, PDIP(N), SOIC(N), SOIC(W)
  • Supply Voltage: 2 to 5
  • Device Type: Real Time Clock
  • Features / Standards: RoHS
Phantom Time Chip -- DS1315
from Maxim Integrated

The DS1315 Phantom Time Chip is a combination of a CMOS timekeeper and a nonvolatile memory controller. In the absence of power, an external battery maintains the timekeeping operation and provides power for a CMOS static RAM. The watch keeps track of hundredths of seconds, seconds, minutes, hours,... [See More]

  • Package Type: Surface Mount; PDIP; SOIC; TSSOP; PDIP(N), SOIC(W), TSSOP
  • Supply Voltage: 3.3 to 5
  • Device Type: Real Time Clock
  • Operating Temperature: -40 to 85