XCR3128XL-10TQ144I DataSheet
DATASHEET
XCR3128XL-10TQ144I 描述
II, the maximum input current at maximum input voltage, is a measure of the input leakage current at the guaranteed minimum input breakdown voltage of 7.0V. Although some users consider this to be a test of the input breakdown itself, that voltage is typically over 15V. At room temperature, this leakage current should be less than 10µA. (This is not the case with NPN input designated parts.)
XCR3128XL-10TQ144I 特点
The 73K322L is ideal for use in either free standing or integral system modem products where multi- standard data communications over the 2-wire switched telephone network is desired. Its high functionality, low power consumption and efficient packaging simplify design requirements and increase system reliability. A complete modem requires only the addition of the phone line interface, a control microprocessor, and RS-232 level converter for a typical system. The 73K322L is part of TDK Semiconductor Corporation K-Series family of pin and function compatible single-chip modem products. These devices allow systems to be configured for higher speeds and Bell or CCITT operation with only a single component change.
XCR3128XL-10TQ144I 应用
lated from: f = fO [1 - FTC (TO -TC)2]. Typically oscillator TO is approximately equal to the specified resonator TO. This equivalent RLC model approximates resonator performance near the reso- nant frequency and is provided for reference only. The capacitance CO is the static (nonmotional) capacitance between the two terminals measured at low frequency (10 MHz) with a capacitance meter. The measurement includes para- sitic capacitance with "NC pads unconnected. Case parasitic capacitance is approximately 0.05 pF. Transducer parallel capacitance can by calculated as: CP CO - 0.05 pF.