74HCT7403D,518 NXP Semiconductors, 74HCT7403D,518 Datasheet - Page 18

• Manufacturer Part Number: 74HCT7403D,518
• Description: IC FIFO REGISTER 64X4 3ST 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT7403D,518

• Function: Asynchronous, Synchronous
• Memory Size: 256 (64 x 4)
• Data Rate: 15MHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Access Time: -
• Other names: 74HCT7403D-T; 74HCT7403D-T; 933999390518

Philips Semiconductors
Shift-out operation; high-speed burst mode
Note to Fig.12
In the high-speed mode, the burst-out rate is determined by the minimum shift-out HIGH and shift-out LOW
specifications. The DOR flag is a don't care condition and an SO pulse can be applied without regard to the flag.
September 1993
handbook, full pagewidth
4-Bit x 64-word FIFO register; 3-state
(1) HC : V
Fig.12 Waveforms showing SO minimum pulse width and maximum pulse frequency, in high-speed shift-out
HCT: V
burst mode.
M
M
= 50%; V
= 1.3 V; V
I
DOR OUTPUT
= GND to V
SO INPUT
Q n OUTPUT
I
= GND to 3 V.
CC
.
V M
(1)
t W
1/ f max
18
MGA663
74HC/HCT7403
Product specification