74hct9046a NXP Semiconductors, 74hct9046a Datasheet - Page 3

• Manufacturer Part Number: 74hct9046a
• Description: Pll With Bandgap Controlled Vco
• Manufacturer: NXP Semiconductors

Philips Semiconductors
ORDERING INFORMATION
PINNING
2003 Oct 30
74HCT9046AN
74HCT9046AD
74HCT9046APW
PIN
PLL with band gap controlled VCO
10
11
12
13
14
15
16
TYPE NUMBER
1
2
3
4
5
6
7
8
9
GND
PC1_OUT/
PCP_OUT
COMP_IN
VCO_OUT
INH
C1A
C1B
GND
VCO_IN
DEM_OUT
R1
R2
PC2_OUT
SIG_IN
RB
V
CC
SYMBOL
ground (0 V) of phase
comparators
phase comparator 1 output or
phase comparator pulse output
comparator input
VCO output
inhibit input
capacitor C1 connection A
capacitor C1 connection B
ground (0 V) VCO
VCO input
demodulator output
resistor R1 connection
resistor R2 connection
phase comparator 2 output;
current source adjustable with
R
signal input
bias resistor (R
supply voltage
b
DESCRIPTION
PINS
16
16
16
b
) connection
PACKAGE
TSSOP16
DIP16
SO16
3
PACKAGE
PC1_OUT/
PCP_OUT
VCO_OUT
COMP_IN
MATERIAL
GND
GND
Fig.1 Pin configuration.
C1A
C1B
INH
plastic
plastic
plastic
1
2
3
4
5
6
7
8
9046A
MBD037
74HCT9046A
Product specification
15
14
13
12
10
16
11
9
SOT109-1
SOT403-1
V CC
RB
SIG_IN
PC2_OUT
R2
R1
DEM_OUT
VCO_IN
SOT38-1
CODE