CD4538BC

The CD4538BCM is designed as one kind of 5-stage divide-by-10 Johnson counter with 10 decoded outputs and a carry out bit. This device can be used in (1)Automotive; (2)Instrumentation; (3)Medical electronics; (4)Alarm systems; (5)Industrial electronics; (6)Remote metering. And this device is cleared to their zero count by a logical "1" on their reset line and is advanced on the positive edge of the clock signal when the clock enable signal is in the logical "0" state.

Features of the CD4538BCM are:(1)Wide supply voltage range: 3.0V to 15V; (2)High noise immunity: 0.45 VCC (typ.); (3)Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS; (4)New formula: PWOUT = RC (PW in seconds, R in Ohms, C in Farads); (5)±1.0% pulse-width variation from part to part (typ.); (6)Wide pulse-width range: 1 us; (7)Separate latched reset inputs; (8)Symmetrical output sink and source capability; (9)Low standby current: 5 nA (typ.) @ 5 VDC; (10)Pin compatible to CD4528BC.

The absolute maximum ratings of the CD4538BCM can be summarized as:(1)DC Supply Voltage: -0.5 VDC to +18 VDC;(2)Input Voltage: -0.5 VDC to VDD +0.5 VDC;(3)Storage Temperature: -65 to +150 ;(4)Power Dissipation Dual-In-Line: 700 mW;(5)Power Dissipation Small Outline: 500 mW;(6)Lead Temperature (Soldering, 10 seconds): 260 . If you want to know more information such as the electrical characteristics about the CD4538BCM, please download the datasheet in www.seekic.com or www.chinaicmart.com .