AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS

Description The TDA7421N is a high-performance tuner circuit which integrates AM and FM sections, PLL frequency synthesizer and IF counter on a single chip. Use of BiCMOS technology allows the implementation of tuning functions with a minimum of external components.Value spread of external compo

文件：325.77 Kbytes 页数：38 Pages

STMICROELECTRONICS

意法半导体

AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS

ST

意法半导体

Time Delay Relays / Dedicated - Interval

Description The TSD7 Series utilizes only two terminals connected in series with the load. Interval timing mode period is achieved by using a small portion of the AC sine wave allowing sufficient voltage for circuit operation. It can be used as an interval timer to control or pulse shape the

文件：558.58 Kbytes 页数：2 Pages

LITTELFUSE

力特

Photo Counting Head

Metal package PMT with Cooler Photon Counting Head H7421 Series The H7421 series are photon counting head devices containing a metal package photomultiplier tube having a GaAsP/GaAs photocathode and a thermoelectric cooler. The thermoelectric cooler reduces thermal noise generated from the

文件：162.75 Kbytes 页数：4 Pages

HAMAMATSUHamamatsu Photonics Co.,Ltd.

滨松光子滨松光子学株式会社

VOLTAGE DETECTOR

VOLTAGE DETECTOR This IC series is usable for the CPU system of all types and wired logic system as it has the function of detecting the power supply voltage at the time of initial resetting after switching the power supply on and after instantaneous break in power supply voltage there-by accur

文件：352.49 Kbytes 页数：4 Pages

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

VOLTAGE DETECTOR

VOLTAGE DETECTOR This IC series is usable for the CPU system of all types and wired logic system as it has the function of detecting the power supply voltage at the time of initial resetting after switching the power supply on and after instantaneous break in power supply voltage there-by accur

文件：352.49 Kbytes 页数：4 Pages

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司