uaa2068g NXP Semiconductors, uaa2068g Datasheet - Page 5

• Manufacturer Part Number: uaa2068g
• Description: Transmit Chain And Synthesizer With Integrated Vco For Dect
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
Notes
1. Pins 19 and 22 are internally short-circuited.
2. Use with S_PWR on ABC baseband chip.
3. Use with R_PWR on ABC baseband chip.
1998 Nov 19
DATA
V
SYDGND
XTAL
V
SYAGND
CPGND
CP
V
R
V
LOA
LOB
DBLGND
T_EN
V
V
V
VCOGND
VCOA
VCOB
VCGND
V
V
VCO_ON
R_OFF
AMPGND
TXB
TXA
V
CLK
S_EN
CC(SYD)
CC(SYA)
CC(CP)
CC(DBL)
CC(BUF)
CC(VCO)
MOD
TUNE
REG
CC(AMP)
Transmit chain and synthesizer with
integrated VCO for DECT
SET
SYMBOL
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
3-wire programming bus data input
synthesizer CMOS divider positive supply voltage
synthesizer CMOS divider ground
reference frequency input
synthesizer prescaler positive supply voltage
synthesizer prescaler ground
charge-pump ground
charge-pump output signal
charge-pump positive supply voltage
charge-pump current setting input
doubler positive supply voltage
local oscillator output A
local oscillator output B
doubler ground
transmit enable signal input
VCO isolation buffer positive supply voltage
VCO positive supply voltage
transmit modulation input
VCO ground; note 1
VCO inductor connection A
VCO inductor connection B
internal varicap ground; note 1
VCO tuning input
VCO regulator output
VCO power on control input; note 2
power on control for RX LO buffer/TX preamplifier; note 3
transmit amplifier ground
transmit amplifier output B
transmit amplifier output A
transmit amplifier positive supply voltage
3-wire programming bus clock input
synthesizer enable signal input
5
DESCRIPTION
Product specification
UAA2068G