HEF40193BPN NXP Semiconductors, HEF40193BPN Datasheet - Page 5

• Manufacturer Part Number: HEF40193BPN
• Description: Counter ICs 4-BIT U/D BIN COUNTR
• Manufacturer: NXP Semiconductors

Specifications of HEF40193BPN

• Counter Type: Binary Counters
• Mounting Style: SMD/SMT
• Package / Case: SOT-38
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HEF40193BP,652

Philips Semiconductors
FUNCTION TABLE
AC CHARACTERISTICS
V
January 1995
Dynamic power
SS
4-bit up/down binary counter
dissipation per
package (P)
MR
= 0 V; T
H
L
L
L
amb
PL
H
H
X
L
= 25 C; input transition times
Fig.5 State diagram.
CP
X
X
H
U
V
10
15
V
DD
5
CP
X
X
H
D
reset (asyn.)
parallel load
count-up
count-down
TYPICAL FORMULA FOR P ( W)
20 ns
2700 f
7500 f
MODE
600 f
5
i
i
i
(f
(f
(f
o
o
o
C
C
C
L
L
L
)
)
)
Notes
1. H = HIGH state (the more positive voltage)
Logic equations for terminal count:
TC
TC
V
V
V
DD
DD
DD
L = LOW state (the less positive voltage)
X = state is immaterial
U
D
2
2
2
=
=
O
O
= positive-going transition
0
0
O
O
1
1
where
f
f
C
V
i
o
DD
= input freq. (MHz)
L
O
O
= output freq. (MHz)
(f
= load capacitance (pF)
o
2
2
C
= supply voltage (V)
L
O
O
) = sum of outputs
3
3
HEF40193B
Product specification
CP
CP
U
D
MSI