74HC393N Philips Semiconductors, 74HC393N Datasheet - Page 9

• Manufacturer Part Number: 74HC393N
• Description: DUAL 4-BIT BINARY RIPPLE COUNT
• Manufacturer: Philips Semiconductors

Specifications of 74HC393N

• Circuit Type: High Speed, Low-Power Schottky, Silicon Gate
• Current, Supply: 160 μA
• Function Type: 4-Bits
• Logic Function: Counter
• Logic Type: CMOS
• Number Of Circuits: Dual
• Package Type: DIP-14
• Special Features: Binary, Ripple
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Supply: 5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Philips Semiconductors
74HC_HCT393_3
Product data sheet
Table 9:
Voltages are referenced to GND (ground = 0 V); C
For test circuit see
[1]
[2]
Table 10:
Voltages are referenced to GND (ground = 0 V); C
For test circuit see
Symbol
f
Symbol
T
t
t
t
t
t
clk(max)
PHL
PHL
THL
W
rec
amb
, t
, t
C
P
f
f
C
V
N = number of inputs switching;
V
i
o
(C
D
CC
I
PD
= input frequency in MHz;
L
= +25 C
TLH
PLH
= output frequency in MHz;
= GND to V
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
PD
V
Dynamic characteristics type 74HC393
Parameter
maximum clock
frequency
Dynamic characteristics type 74HCT393
CC
Parameter
propagation delay
propagation delay
output transition time
pulse width
recovery time
2
V
nCP to nQ0
nQx to nQ(x 1)
nMR to nQn
nCP HIGH or LOW
nMR HIGH
nMR to nCP
CC
CC
f
o
2
) = sum of the outputs.
Figure
Figure
f
i
N + (C
10.
10.
L
V
CC
Conditions
see
Conditions
see
see
see
see
see
see
see
2
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 8
Figure 8
Figure 8
Figure 9
Figure 8
Figure 8
Figure 9
Figure 9
f
o
) where:
= 2.0 V
= 4.5 V
= 6.0 V
= 4.5 V
= 5 V; C
= 4.5 V
= 5 V; C
= 4.5 V
= 5 V; C
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
L
L
74HC393; 74HCT393
= 50 pF, unless otherwise specified.
= 50 pF, unless otherwise specified.
L
L
L
= 15 pF
= 15 pF
= 15 pF
…continued
D
in W).
Dual 4-bit binary ripple counter
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
4
20
24
Min
-
-
-
-
-
-
-
19
16
5
Typ
-
-
-
Typ
15
20
6
6
18
15
7
11
6
0
Max
-
-
-
Max
25
-
10
-
32
-
15
-
-
-
13 of 25
Unit
MHz
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns