74HC40105N,652 NXP Semiconductors, 74HC40105N,652 Datasheet - Page 16
![IC FIFO REGISTER 4X16 16DIP](/photos/6/52/65287/568-16-dip_sot38-4_sml.jpg)
74HC40105N,652
Manufacturer Part Number
74HC40105N,652
Description
IC FIFO REGISTER 4X16 16DIP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HC40105DB118.pdf
(25 pages)
Specifications of 74HC40105N,652
Function
Asynchronous
Memory Size
64 (4 x 16)
Data Rate
25MHz
Voltage - Supply
2 V ~ 6 V
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Logic Family
HC
Logical Function
FIFO Register
Number Of Elements
1
Number Of Bits
4
Number Of Inputs
4
Number Of Outputs
4
High Level Output Current
-7.8mA
Low Level Output Current
7.8mA
Propagation Delay Time
750ns
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
6V
Operating Supply Voltage (min)
2V
Output Type
3-State
Polarity
Non-Inverting
Technology
CMOS
Frequency (max)
36(Typ)MHz
Mounting
Through Hole
Pin Count
16
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Quiescent Current
8uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Access Time
-
Lead Free Status / Rohs Status
Compliant
Other names
74HC40105N
74HC40105N
933669660652
74HC40105N
933669660652
Philips Semiconductors
APPLICATION INFORMATION
1998 Jan 23
4-bit x 16-word FIFO register
This circuit is only required if the SI input is constantly held HIGH, when the FIFO is empty and the automatic shift-in cycles are started (see Fig.7).
The PC74HC/HCT40105 is easily expanded to
increase word length. Composite DIR and DOR
flags are formed with the addition of an AND
gate. The basic operation and timing are
identical to a single FIFO, with the exception of
an added gate delay on the flags.
Fig.17 Expanded FIFO for increased word length; 16 words
Fig.18 Expanded FIFO for increased word length.
16
8 bits.
74HC/HCT40105
Product specification