74HCT109PW NXP Semiconductors, 74HCT109PW Datasheet - Page 3
74HCT109PW
Manufacturer Part Number
74HCT109PW
Description
LOGIC, 74HCT, JK FLIP-FLOP, TSSOP16
Manufacturer
NXP Semiconductors
Datasheet
1.74HCT109D.pdf
(9 pages)
Specifications of 74HCT109PW
Flip-flop Type
JK
Propagation Delay
20ns
Frequency
61MHz
Output Current
4mA
Supply Voltage Range
4.5V To 5.5V
Logic Case Style
TSSOP
No. Of Pins
16
Operating
RoHS Compliant
Trigger Type
Positive Edge
Ic Output Type
Complementary
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Philips Semiconductors
PIN DESCRIPTION
1997 Nov 25
PIN NO.
1, 15
2, 14, 3, 13
4, 12
5, 11
6, 10
7, 9
8
16
Dual JK flip-flop with set and reset;
positive-edge trigger
Fig.1 Pin configuration.
SYMBOL
1R
1J, 2J, 1K, 2K
1CP, 2CP
1S
1Q, 2Q
1Q, 2Q
GND
V
CC
D
D
, 2S
, 2R
D
D
Fig.2 Logic symbol.
NAME AND FUNCTION
asynchronous reset-direct input (active LOW)
synchronous inputs; flip-flops 1 and 2
clock input (LOW-to-HIGH, edge-triggered)
asynchronous set-direct input (active LOW)
true flip-flop outputs
complement flip-flop outputs
ground (0 V)
positive supply voltage
3
Fig.3 IEC logic symbol.
74HC/HCT109
Product specification