HD74LS669FPEL RENESAS [Renesas Technology Corp], HD74LS669FPEL Datasheet - Page 3

• Manufacturer Part Number: HD74LS669FPEL
• Description: Synchronous Up / Down 4-bit Binary Counter
• Manufacturer: RENESAS [Renesas Technology Corp]

HD74LS669
Absolute Maximum Ratings
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Electrical Characteristics
Notes: * V
Rev.2.00, Feb.18.2005, page 3 of 8
Supply voltage
Input voltage
Power dissipation
Storage temperature
Supply voltage
Output current
Operating temperature
Count frequency
Clock pulse width
Setup time
Hold time
Input voltage
Output voltage
Input current
Short-circuit output current
Supply current**
Input clamp voltage
** I
CC
the outputs open.
CC
= 5 V, Ta = 25°C
is measured after applying a momentary 4.5 V, then ground, to clock input with all other inputs grounded
Item
Item
A, B, C, D, P, U/D
Clock, T
Load
A, B, C, D, P, U/D
Clock, T
Load
A, B, C, D, P, U/D
Clock, T
Load
Item
Input Data
A, B, C, D
Enable P, T
Load
Up/Down
Symbol
V
V
Symbol
V
V
V
I
I
I
I
OS
CC
IH
I
OH
IL
OL
t
IH
IL
I
IK
Topr
w (CK)
V
I
I
count
t
OH
OL
t
su
CC
h
min.
–20
2.0
2.7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Symbol
Tstg
V
V
P
CC
IN
T
typ.*
4.75
Min
–20
25
25
35
30
35
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
max.
–100
–0.4
–0.8
–1.5
–0.4
0.8
0.4
0.5
0.1
0.1
0.2
20
20
40
34
—
—
5.00
Typ
25
—
—
—
—
—
—
—
—
—
–65 to +150
Unit
mA
mA
mA
mA
V
V
V
V
V
V
Ratings
A
400
7
7
V
V
I
I
V
V
V
V
V
V
OL
OL
CC
IL
CC
CC
CC
CC
CC
CC
= 0.8 V, I
= 4 mA
= 8 mA
= 4.75 V, V
= 5.25 V, V
= 5.25 V, V
= 5.25 V, V
= 5.25 V
= 5.25 V
= 4.75 V, I
–400
Max
5.25
75
25
—
—
—
—
—
—
8
Condition
OH
V
V
(Ta = –20 to +75 °C)
IN
CC
IH
= –400 A
IH
I
I
I
= 2.7 V
= 0.4 V
= 7 V
= –18 mA
= 2 V, V
= 2 V,
= 4.75 V,
Unit
mW
V
V
C
MHz
Unit
IL
mA
ns
ns
ns
V
C
A
= 0.8 V