US Owned and Operated
Programmable Timers and Oscillators
Programmable Timers and Oscillators
MC6840CFN-G
Rochester Electronics, LLC
Low stock
The MC6840CFN-G from Rochester Electronics, LLC is a programmable timer module Integrated Circuit.
View full detailsDS1077Z-100
Analog Devices Inc./Maxim Integrated
Low stock
The DS1077Z-100 from Analog Devices Inc./Maxim Integrated is a dual fixed-frequency ECONOSCILLATOR/DIVIDER Integrated Circuit in an 8-SOIC package.
View full detailsDS1075Z-701N
Analog Devices Inc./Maxim Integrated
Low stock
The DS1075Z-701N from Analog Devices Inc./Maxim Integrated is a dual fixed-frequency ECONOSCILLATOR/DIVIDER Integrated Circuit in an 8-SOIC package.
View full detailsTLC555TDF2
Texas Instruments
Low stock
The TLC555TDF2 from Texas Instruments is a 555-type single timer/oscillator Integrated Circuit rated at 2.1 MHz, supplied as die.
View full detailsAK2182BJW
Asahi Kasei Microdevices/AKM
Low stock
The AK2182BJW from Asahi Kasei Microdevices/AKM is a temperature-compensated crystal oscillator (TCXO) Integrated Circuit.
View full detailsAK2170JW
Asahi Kasei Microdevices/AKM
Low stock
The AK2170JW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2175PDGWT
Asahi Kasei Microdevices/AKM
Low stock
The AK2175PDGWT from Asahi Kasei Microdevices/AKM is a temperature-compensated crystal oscillator (TCXO) Integrated Circuit.
View full detailsAK2130MFW
Asahi Kasei Microdevices/AKM
Low stock
The AK2130MFW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2170BJW
Asahi Kasei Microdevices/AKM
Low stock
The AK2170BJW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2170PDBFW
Asahi Kasei Microdevices/AKM
Low stock
The AK2170PDBFW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2117BJW
Asahi Kasei Microdevices/AKM
Low stock
The AK2117BJW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2143FW
Asahi Kasei Microdevices/AKM
Low stock
The AK2143FW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2170BW
Asahi Kasei Microdevices/AKM
Low stock
The AK2170BW from Asahi Kasei Microdevices/AKM is a programmable timer and oscillator Integrated Circuit.
View full detailsAK2186ENAJMW
Asahi Kasei Microdevices/AKM
Low stock
The AK2186ENAJMW from Asahi Kasei Microdevices/AKM is a TCXO Integrated Circuit, a programmable timer and oscillator device.
View full detailsICM7242IJA
Analog Devices Inc./Maxim Integrated
Low stock
The ICM7242IJA from Analog Devices Inc./Maxim Integrated is a programmable timer and oscillator Integrated Circuit.
View full details8N4Q001KG-1207CDI8
Renesas Electronics America Inc
Low stock
The 8N4Q001KG-1207CDI8 from Renesas Electronics America Inc is a programmable clock oscillator Integrated Circuit (QD FREQ) in a 10-CLCC package.
View full details8N4Q001LG-1207CDI8
Renesas Electronics America Inc
Low stock
The 8N4Q001LG-1207CDI8 from Renesas Electronics America Inc is a clock oscillator Integrated Circuit with frequencies of 100 MHz, 125 MHz, 156.25 MHz and 300 MHz, in a 10-CLCC (7x5) package.
View full details8N4S270BC-1024CDI8
Renesas Electronics America Inc
Low stock
The 8N4S270BC-1024CDI8 from Renesas Electronics America Inc is a 100 MHz clock oscillator Integrated Circuit in a 6-CLCC (7x5) package.
View full details8N4Q001KG-0206CDI
Renesas Electronics America Inc
Low stock
The 8N4Q001KG-0206CDI from Renesas Electronics America Inc is a clock oscillator Integrated Circuit with 100.8 MHz and 100 MHz frequencies in a 10-CLCC (7x5) package.
View full detailsPCF2120U/10AA/1,00
NXP USA Inc.
Low stock
The PCF2120U/10AA/1,00 from NXP USA Inc. is a 32 kHz crystal oscillator Integrated Circuit supplied as a die.
View full detailsPY2071ASC-353
Cypress Semiconductor Corp
In stock
The PY2071ASC-353 from Cypress Semiconductor Corp is a programmable clock generator Integrated Circuit.
View full detailsPY2071ASC-101
Cypress Semiconductor Corp
In stock
The PY2071ASC-101 from Cypress Semiconductor Corp is a programmable clock generator Integrated Circuit.
View full detailsPY2081SL-207
Cypress Semiconductor Corp
In stock
The PY2081SL-207 from Cypress Semiconductor Corp is a programmable clock generator Integrated Circuit.
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SNJ54LS629FK
Texas Instruments
Low stock
SNJ54LS629FK from Texas Instruments is a Voltage-Controlled Oscillators - Specialty logic ICs. These voltage-controlled oscillators (VCOs) are improved versions of the original VCO family: SN54LS124, SN54LS324 thru SN54LS327, SN74LS124, and SN74LS324 thru SN74LS327. These new devices feature improved voltage-to-frequency linearity, range, and compensation. With the exception of the 'LS624 and 'LS628, all of these devices feature two independent VCOs in a single monolithic chip. The 'LS624, 'LS625, 'LS626, and 'LS628 have complementary Z outputs. The output frequency for each VCO is established by a single external component (either a capacitor or crystal) in combination with voltage-sensitive inputs used for frequency control and frequency range. Each device has a voltage-sensitive input for frequency control; however, the 'LS624, 'LS628, and 'LS629 devices also have one for frequency range. (See Figures 1 thru 6). The 'LS628 offers more precise temperature compensation than its 'LS624 counterpart. The 'LS624 features a 600 ohm internal timing resistor. The 'LS628 requires a timing resistor to be connected externally across R ext pins. Temperature compensation will be improved due to the temperature coefficient of the external resistor. Figure 3 and Figure 6 contain the necessary information to choose the proper capacitor value to obtain the desired operating frequency. A single 5-volt supply can be used: however, one set of supply voltage and ground pins (V CC and GND) is provided for the enable, synchronization-gating, and output sections, and a separate set (OSC V CC and OSC GND) is provided for the oscillator and associated frequency-control circuits so that effective isolation can be accomplished in the system. For operation of frequencies greater than 10 MHz, it is recommended that two independent supplies be used. Disabling either VCO of the 'LS625 and 'LS625 and 'LS627 can be achieved by removing the appropriate OSC V CC. An enable input is provided on the 'LS624, 'LS626, 'LS628, and 'LS629. When the enable input is low, the output is enabled: when the enable input is high, the internal oscillator is disabled, Y is high, and Z is low. Caution! Crosstalk may occur in the dual devices ('LS625, 'LS626, 'LS627 and 'LS629) when both VCOs are operated simultaneously. To minimize crosstalk, either of the following are recommended: (A) If frequencies are widely separated, use a 10-μh inductor between V CC pins. (B) If frequencies are closely spaced, use two separate V CC supplies or place two series diodes between the V CC pins. The pulse-synchronization-gating section ensures that the first output pulse is neither clipped nor extended. The duty cycle of the square-wave output is fixed at approximately 50 percent. The SN54LS624 thru SN54LS629 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS624 thru SN74LS629 are characterized for operation from 0°C to 70°C.
View full detailsLMC555CBP
Texas Instruments
Low stock
The LMC555CBP from Texas Instruments is a 555-type single timer/oscillator Integrated Circuit rated at 3 MHz, in an 8-MicroSMD (8-DSBGA) package.
View full detailsLMC555CBPX/NOPB
Texas Instruments
Low stock
The LMC555CBPX/NOPB from Texas Instruments is a 555-type single timer/oscillator Integrated Circuit rated at 3 MHz, in an 8-MicroSMD package.
View full detailsTS3006ITD833T
Silicon Labs
Low stock
The TS3006ITD833T from Silicon Labs is a silicon oscillator Integrated Circuit covering 9 to 300 kHz, in an 8-TDFN (3x3) package.
View full details3206K8949
IBM
Low stock
The 3206K8949 from IBM is a processor for network resources.
View full details3206K6784
IBM
Low stock
The 3206K6784 from IBM is a processor Integrated Circuit for network resources.
View full detailsMIC1555BM5 TR
Microchip Technology
Low stock
The MIC1555BM5 TR from Microchip Technology is a single 555-type timer/oscillator Integrated Circuit at 5 MHz in a TSOT-23-5 package.
View full detailsLM556 MWC
Texas Instruments
Low stock
The LM556 MWC from Texas Instruments is a dual 555-type timer/oscillator Integrated Circuit die.
View full details3206K3389
IBM
Low stock
The 3206K3389 from IBM is a processor Integrated Circuit for network resources.
View full details3206K3991-1
IBM
Low stock
The 3206K3991-1 from IBM is a processor Integrated Circuit for network resources.
View full detailsICM7555EPA
Analog Devices Inc./Maxim Integrated
Low stock
The ICM7555EPA from Analog Devices Inc./Maxim Integrated is a general-purpose, 555-type single timer/oscillator Integrated Circuit in an 8-PDIP package.
View full detailsICM231BFIPL
Harris Corporation
Low stock
The ICM231BFIPL from Harris Corporation is a programmable timer and oscillator Integrated Circuit.
View full detailsHSP45116GC-15
Harris Corporation
Low stock
The HSP45116GC-15 from Harris Corporation is a numerically controlled oscillator (NCO) Integrated Circuit rated at 33 MHz, in a 145-CPGA package measuring 39.75x39.75.
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