m54hc323 STMicroelectronics, m54hc323 Datasheet - Page 6

• Manufacturer Part Number: m54hc323
• Description: Clear Hc299 /hc323 8bitpiposhiftregisterwithsynchronous
• Manufacturer: STMicroelectronics

M54/M74HC299/323
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: 65
RECOMMENDED OPERATING CONDITIONS
6/15
I
Symbol
CC
7, 13, 6, 14, 5, 15, 4, 16
Symbol
V
t
T
V
V
V
r
T
I
or I
, t
V
P
CC
V
I
T
op
I
I
OK
O
CC
IK
I
O
O
stg
O
D
L
f
I
GND
PIN No
1, 19
8, 17
2, 3
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature: M54HC Series
Input Rise and Fall Time
11
12
18
10
20
9
o
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin (QA -QH)
DC Output Source Sink Current Per Output Pin (QA’ -QH’)
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
C derate to 300 mW by 10mW/
CC
or Ground Current
A/QA to H/QH
Parameter
QA’ to QH’
SYMBOL
Parameter
M74HC Series
CLOCK
CLEAR
G1, G2
S0, S1
GND
o
V
SR
C: 65
SL
CC
o
C to 85
o
C
Mode Select Inputs
3 State Output Enable Inputs (Active LOW)
Parallel Data Inputs or 3 State Parallel Outputs (Bus Driver)
Serial Outputs (Standard Output)
Asynchronous Master Reset Input (Active LOW)
Serial Data Shift Right Input
Clock Input (LOW to HIGH, Edge-triggered)
Serial Data Shift Left Input
Ground (0V)
Positive Supply Voltage
V
V
V
CC
CC
CC
= 2 V
= 4.5 V
= 6 V
NAME AND FUNCTION
-0.5 to V
-0.5 to V
-65 to +150
-55 to +125
-40 to +85
-0.5 to +7
0 to 1000
0 to V
0 to V
0 to 500
0 to 400
500 (*)
Value
Value
2 to 6
300
235
20
20
35
70
CC
CC
CC
CC
+ 0.5
+ 0.5
Unit
Unit
mW
mA
mA
mA
mA
mA
o
o
o
o
ns
V
V
V
V
V
V
C
C
C
C