HEF4518BP,652 NXP Semiconductors, HEF4518BP,652 Datasheet - Page 5

• Manufacturer Part Number: HEF4518BP,652
• Description: IC BCD COUNTER DUAL 16DIP
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4518BP,652

• Package / Case: 16-DIP (0.300", 7.62mm)
• Logic Type: BCD Counter
• Direction: Up
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Count Rate: 40MHz
• Trigger Type: Positive, Negative
• Voltage - Supply: 4.5 V ~ 15.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Counter Type: Binary Counters
• Logic Family: HEF4518B
• Number Of Bits: 4
• Counting Method: Synchronous
• Operating Supply Voltage: 3 V to 15 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 933277660652; HEF4518BPN; HEF4518BPN

Philips Semiconductors
AC CHARACTERISTICS
V
January 1995
Dynamic power
SS
Dual BCD counter
dissipation per
package (P)
= 0 V; T
amb
Fig.4 Waveforms showing recovery time for MR; minimum CP
= 25 C; input transition times
V
V
DD
10
15
5
3300 f
8000 f
750f
TYPICAL FORMULA FOR P ( W)
i
i
i
20 ns
(f
(f
(f
o
o
o
C
C
C
L
L
L
)
)
)
5
V
V
V
DD
DD
DD
2
2
2
0
, CP
1
C
where
f
f
V
i
o
and MR pulse widths.
DD
= input freq. (MHz)
L
(f
= output freq. (MHz)
= load capacitance (pF)
o
C
= supply voltage (V)
L
) = sum of outputs
Product specification
HEF4518B
MSI