深圳市勤思达科技有限公司

 Automotive product qualification in accordance with AEC-Q100 (Grade 3)

 Specified from 40 C to +85 C

 Tolerant of slow clock rise and fall times

 Fully static operation

 5 V, 10 V, and 15 V parametric ratings

 Standardized symmetrical output characteristics

 Inputs and outputs are protected against electrostatic effects

 ESD protection:

 MIL-STD-883, method 3015 exceeds 2000 V

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )

 Complies with JEDEC standard JESD 13-B

The oscillator frequency is mainly determined by Rt  Ct, provided Rt << R2 and

R2  C2 << Rt  Ct. R2 minimizes the influence of the forward voltage across the input

protection diodes on the frequency. The stray capacitance C2 should be kept as small as

possible. In consideration of accuracy, Ct must be larger than the inherent stray

capacitance. Rt must be larger than the LOCMOS (Local Oxidation Complementary

Metal-Oxide Semiconductor) ‘ON’ resistance in series with it. This resistance is typically

500  at VDD = 5 V, 300  at VDD = 10 V and 200  at VDD = 15 V

HEF4060BT 计数器IC SO16

HEF4060BT 计数器IC SO16

HEF4060BT 计数器IC SO16