Description
This device contains two independent positive-edge-triggered D flip-flops with complementary outputs The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse The triggering occurs at a voltage level and is not directly related to the transition time
Features
- Y Alternate Military Aerospace device (5474) is available Contact a National Semiconductor Sales Office Distributor for specifications
Connection Diagram
Dual-In-Line Package
TL F 6526.
- 1
Order Number 5474DMQB 5474FMQB DM5474J DM5474W DM7474M or DM7474N See NS Package Number J14A M14A N14A or W14B
Function Table
Inputs
Outputs
PR CLR CLK D
Q
Q
LH
X XH L
HL
X XL H
LL
X
XH
H
H H u HH L H H u LL H
HH
L X Q0 Q0
H e High Logic Level X e Either Low or High Logic Level L e.
DM7474 Datasheet
