Uploader: Luca
Country: Portugal
Uploaded: Jun 20, 2018
Price: Free

Please, verify you are not robot to load rest of pages

download hef4013bp datasheet pdf

HEF4013B
Dual D-type flip-flop
Rev. 9 — 10 December 2015
Product data sheet
1. General description
The HEF4013B is a dual D-type flip-flop that features independent set-direct input (SD),
clear-direct input (CD), clock input (CP) and outputs (Q, Q). Data is accepted when CP is
LOW and is transferred to the output on the positive-going edge of the clock. The active
HIGH asynchronous CD and SD inputs are independent and override the D or CP inputs.
The outputs are buffered for best system performance. The clock input’s Schmitt-trigger
action makes the circuit highly tolerant of slower clock rise and fall times.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS
(usually ground). Unused inputs must be connected to VDD, VSS, or another input.
2. Features and benefits






Tolerant of slow clock rise and fall times
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from 40 C to +125 C
Complies with JEDEC standard JESD 13-B
3. Applications
 Counters and dividers
 Registers
 Toggle flip-flops
4. Ordering information
Table 1.
Ordering information
All types operate from 40 C to +125 C
Type number
Package
Name
Description
Version
HEF4013BT
SO14
plastic small outline package; 14 leads; body width 3.9 mm
SOT108-1
HEF4013BTT
TSSOP14
plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
HEF4013B
Nexperia
Dual D-type flip-flop
5. Functional diagram
6'
'


6'
'

4
4
))
&3


4
&3
4
&'
&'
6'
'



6'
'
4

4
))
&3

4
&3

4
&'
&'

DDJ
Fig 1.
Functional diagram
&3
&
4
&
&
&
&
&