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HI4-0507A-8 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is IC SWITCH SP8T 28CLCC. Review the specifications below when checking this part for your BOM.
The HI4-0507A-8 is a high-speed, quad single-pole single-throw (SPST) CMOS analog switch manufactured by Harris Corporation. It features a 20-pin Ceramic Leadless Chip Carrier (CLCC) package with dimensions of 8.89x8.89 mm. The device operates on dual power supplies ranging from ±4.5 V to ±18 V. Key electrical specifications include an on-resistance of 15 ohms, an on-capacitance of 6 pF, and a channel-to-channel isolation of 70 dB. It supports a maximum data rate of 30 MHz and functions within a temperature range of -55°C to 125°C.
Verify the specific suffix '8' corresponds to the ceramic CLCC package variant, as other suffixes may indicate plastic packages or different thermal ratings. Confirm RoHS compliance status, as older Harris/Halford parts often contain lead. Ensure the supply voltage limits align with the system's dual-rail requirements before integration.
Select this component when high-speed switching and low distortion are critical for analog signal integrity. The wide operating temperature range makes it suitable for harsh environments where standard commercial-grade switches would fail. Consider the pin count and package size constraints against the available board space for the 20-CLCC footprint.
This part belongs to the HI4-05xx series of high-speed analog switches produced by Harris Corporation, now part of Renesas Electronics. These devices were designed to replace older bipolar transistor-based switches, offering lower power consumption and faster switching speeds. The HI4-0507A-8 specifically targets applications requiring multiple isolated channels in a small form factor.
HI4-0507A/883
The device supports a maximum data rate of 30 MHz.
No, the HI4-0507A-8 requires dual power supplies ranging from ±4.5 V to ±18 V.
The on-resistance is typically 15 ohms.
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