74HC6323AD,112 NXP Semiconductors, 74HC6323AD,112 Datasheet - Page 14

• Manufacturer Part Number: 74HC6323AD,112
• Description: IC PROG RIPPLE COUNT W/OSC 8SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC6323AD,112

• Package / Case: 8-SOIC (3.9mm Width)
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 2
• Reset: Asynchronous
• Count Rate: 100MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: 74HC
• Operating Supply Voltage: 2 V to 6 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: 568-2722-5; 935013710112

Philips Semiconductors
September 1993
handbook, halfpage
Programmable ripple counter with
oscillator; 3-state
Above 5 MHz replace R2 by a capacitor of
half the value of C2.
C
equals for this application C1 . C2/C1 + C2.
Fig.13 Typical setup for a crystal oscillator
L
at which a crystal is specified (or adjusted)
operating in the fundamental mode
(1 MHz to 25 MHz).
C1
7
22 to
37 pF
X1
MR (from logic)
100 k
R bias
M
to 1
MBA328 - 1
C2
X2
6
R2
2.2
k
100 pF
14
handbook, halfpage
Applicable for third overtone crystals (lower
damping resistance at the third harmonic
frequency) at typical 50 MHz. For lower
frequencies extra load capacitors must be
supplied, or increase bias resistor.
Fig.14 Typical set-up for a crystal oscillator
operating in the third overtone mode without
the use of an inductor.
C1
7
1 to 10 pF
(optional)
X1
MR (from logic)
R bias
3 k
74HC/HCT6323A
MBA329 - 1
Product specification
X2
6