TSA5060AT PHILIPS [NXP Semiconductors], TSA5060AT Datasheet - Page 13

• Manufacturer Part Number: TSA5060AT
• Description: 1.3 GHz I2C-bus controlled low phase noise frequency synthesizer
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. Asymmetrical drive on pin RFA or RFB; see Fig.3.
2. The drive level is expected with the crystal at series resonance with a series resistance of 50 . The value will be
3. To drive pin XTAL from the pin XT/COMP of another TSA5060A, couple the signal through a capacitor of 1 nF
4. The voltage corresponding to a LOW-level on the I
5. The voltage corresponding to a HIGH-level on the I
2000 Oct 24
XT/COMP output (pin XT/COMP)
V
Input/output and output ports (pins P0, P1, P2 and P3)
I
V
V
V
ADC input (pin ADC)
I
I
Address selection (pin AS)
I
I
SCL and SDA inputs (pins SCL and SDA)
V
V
I
I
f
SDA output (pin SDA)
V
lO
LIH
LIL
LIH
LIL
LIH
LIL
SCL
SYMBOL
o(p-p)
O(sat)
IL
IH
IL
IH
O(ack)
1.3 GHz I
noise frequency synthesizer
different with another crystal.
(to remove the DC level) in series with an 1.2 k resistor; see Fig.5.
specification. The worst situation is a bus voltage of 5 V + 10%. In this case the noise margin is 0.55 V below
0.3
specification. The worst situation is a bus voltage of 3.3 V
0.7
5.5 V, thus 1.1 V.
2.97 V, thus 2.67 V.
AC output voltage (peak-to-peak value)
port leakage current
output port saturation voltage
LOW-level input voltage
HIGH-level input voltage
HIGH-level input leakage current
LOW-level input leakage current
HIGH-level input leakage current
LOW-level input leakage current
LOW-level input voltage
HIGH-level input voltage
HIGH-level input leakage current
LOW-level input leakage current
SCL clock frequency
output voltage during acknowledge
2
C-bus controlled low phase
PARAMETER
2
2
C-bus includes the noise margin as defined in the I
C-bus includes the noise margin as defined in the I
XCE = 1
port off; V
port on; I
V
V
V
V
including noise margin;
note 4
including noise margin;
note 5
V
V
I
13
sink
ADC
ADC
AS
AS
IH
IL
V
V
= 0 V; V
CC
CC
= 5.5 V
= 3 mA
= V
= 0 V
CONDITIONS
= V
= 0 V
10%. In this case the noise margin is 0.59 V above
= 5.5 V
= 0 V
CC
sink
CC
O
CC
= V
= 10 mA
= 5.5 V
CC
3.0
2.67
MIN.
10
0.5
10
400
0.2
TYP.
Product specification
TSA5060A
10
0.4
1.5
10
1
1.1
10
10
400
0.4
MAX.
2
2
C-bus
C-bus
mV
V
V
V
mA
mA
V
V
kHz
V
UNIT
A
A
A
A
A
A