74HCT7403N,112 NXP Semiconductors, 74HCT7403N,112 Datasheet - Page 19
![IC FIFO REGISTER 64X4 3ST 16DIP](/photos/6/52/65287/568-16-dip_sot38-4_sml.jpg)
74HCT7403N,112
Manufacturer Part Number
74HCT7403N,112
Description
IC FIFO REGISTER 64X4 3ST 16DIP
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HCT7403N112.pdf
(28 pages)
Specifications of 74HCT7403N,112
Function
Asynchronous, Synchronous
Memory Size
256 (64 x 4)
Data Rate
15MHz
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Access Time
-
Other names
568-2904-5
933999380112
933999380112
Philips Semiconductors
September 1993
handbook, full pagewidth
handbook, full pagewidth
4-Bit x 64-word FIFO register; 3-state
(1) HC : V
The shaded areas indicate when the input is permitted to change for predictable output performance.
(1) HC : V
HCT: V
HCT: V
Fig.14 Waveforms showing SO input to Q
M
M
M
M
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
I
I
= GND to V
= GND to V
I
I
Fig.13 Waveforms showing hold and set-up times for D
= GND to 3 V.
= GND to 3 V.
SI INPUT
D n INPUT
SO INPUT
Q n OUTPUT
MGA664
CC
CC
.
.
V M
t su
V M
(1)
(1)
V M
t h
(1)
t TLH
n
t PLH
output propagation delays and output transition time.
19
V M
(1)
t su
t THL
n
t PHL
input to SI input.
t h
MGA657
74HC/HCT7403
Product specification