TSA5518M データシートの表示（PDF） - Philips Electronics
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TSA5518M Datasheet PDF : 20 Pages
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Philips Semiconductors
1.3 GHz bidirectional I2C-bus controlled
synthesizer
Product specification
TSA5518M
SYMBOL
PARAMETER
CONDITIONS
MIN.
Bandswitch output BS
VO(BSA)
VO(BSB)
VO(BSC)
output voltage for band A
output voltage for band B
output voltage for band C
Isource(BSA) = 20 µA
Isource(BSB) = 20 µA;
note 3
Isource(BSC) = 20 µA;
note 3
−
0.36
VCC
0.7
VCC
I2C-bus inputs SCL, SDA; note 4
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
hysi
input hysteresis
IIH
HIGH-level input current
IIL
LOW-level input current
3
−
VCC = 5 V
−
VBH = 5.5 V; VCC = 0 V −
VBH = 5.5 V; VCC = 5.5 V −
VBL = 0 V; VCC = 0 V
−10
VBL = 0 V; VCC = 5.5 V −10
Output SDA (open collector)
ILO
output leakage current
VO
output voltage
VSDAH = VCC
−
ISDAL = 3 mA
−
Charge-pump output PD
IOH(cp) HIGH level output charge pump
CP = 1
140
current
IOL(cp) LOW level output charge pump
CP = 0
25
current
VO
output voltage
in-lock
1.5
ILZ
OFF-state leakage current
T0 = 1
−5
Operational amplifier output UD (test mode: T0 = 1)
Vo(off)
output voltage when switched-off
OS = 1; IUD = 1 mA
−
Vo(loop)
output voltage when the loop is closed OS = 0; T0 = 0
−
Notes
1. If the dividing number N is set to less than 256, a dividing number of 256 is used.
2. When a port is active, the collector voltage may not exceed 6 V.
3. Measured with all other ports active at max. current (10 mA or 20 mA respectively).
4. See “The I2C-bus and how to use it”, order no. 9398 393 40011.
TYP.
0.25
0.4
VCC
0.8
VCC
−
−
250
−
−
−
−
−
−
220
50
−
−
−
−
MAX.
0.5
0.43
VCC
0.9
VCC
5.5
1.5
−
10
10
−
−
10
0.4
300
75
2.5
+5
200
1.2
UNIT
V
V
V
V
V
mV
µA
µA
µA
µA
µA
V
µA
µA
V
nA
mV
V
1997 Mar 07
9
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