CD4017BE

Number of Bits :
Counting Method :
Counter Type :
Operating Temperature Range :
Counting Sequence : Up
Package / Case : PDIP-16
Packaging : Tube
Logic Family : CD4000
Operating Supply Voltage : 3.3 V, 5 V, 9 V, 12 V, 15 V


Description

The CD4017BE belongs to CD04017B and CD4022B family which are 5- stage and 4-stage Johnson counters having 10 and 8 decoded outputs, respectively. Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal. Schmitt trigger action in the CLOCK input circuit provides pulse shaping that allows unlimited clock input pulse rise and lalt times. These counters are advanced one count at the positive clock signal transition if the CLOCK INHIBIT signal is low. Counter advancement via the clock line is inhibited when the CLOCK INHIBIT signal is high. A high RESET signal clears the counter to its zero count. Use of the Johnson counter configuration permits high-speed operation, 2-input decode-gating and spike-free decoded outputs. Anti-lock gating is provided, thus assuring proper counting sequence. The CD4017BE decoded outputs are normally low and go high only at their respective decoded time slot. CD4017BE Each decoded output remains high for one full clock cycle. A CARRY-OUT signal completes one cycle every 10 clock input cycles in the CD4017B or every 8 clock input cycles in the CD4022B and is used to ripple-clock the succeeding device in a multi-device counting chain.

The features of CD4017BE can be summarized as (1)fully static operation; (2)medium-speed operation 10 MlHz (typ.) at VDD = 10; (3)standardized, symmetrical ouuput characteristics; (4)100% tested for quiesoent current at 20V; (5)5-V, 10-V, and 15-V parametric ratings; (6)meets all requirements of JEDEC tentative standard No. 13A, "standard specifications for description of series cmos devices".

The absolute maximum ratings of CD4017BE are (1)CD4017BE DC supply-voltage range, (VDD) voltages ralarenoad to vgs terminal): -0.5V to +20V; (2)input voltage range, all inputs: -0.5V to VDD +0.5V; (3)DC input current, any one input: ±10mA; (4)power dissipation per package for TA = -55%°C +100°C: 500mW, for TA = +100°C to +125°C: derata linearity at 12mW/°C to 200mW; (5)device dissfation per qutput transistor for TA = full package-temperature range (all package types): 100mW; (6)operating-temperature range (TA): -55°C to + 125°C; (7)storage temperature range (TSTG) :-65°C to +150°C; (8)lead temperature (during soldering): At distanee 1/16 1/32 inch (1.59: ±0.79mm) from case for 10s max: +265°C.

Parameters:

Technical/Catalog Information	CD4017BE
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Logic Type	Counter, Decade
Trigger Type	Positive Edge
Voltage - Supply	3 V ~ 18 V
Number of Bits per Element	10
Number of Elements	1 - Single
Direction	Up
Mounting Type	Through Hole
Package / Case	16-DIP (300 mil)
Reset	Asynchronous
Packaging	Tube
Operating Temperature	-55°C ~ 125°C
Count Rate	5.5MHz
Timing	Synchronous
Drawing Number	296; 4040049; N; 14, 16, 18, 20
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	CD4017BE CD4017BE 296 2037 5 ND 29620375ND 296-2037-5