參數(shù)資料
型號(hào): TZA3044TT
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO16
封裝: PLASTIC, TSSOP-16
文件頁數(shù): 11/28頁
文件大?。?/td> 151K
代理商: TZA3044TT
1999 Nov 03
11
Philips Semiconductors
Product specification
SDH/SONET STM4/OC12 and
1.25 Gbits/s Gigabit Ethernet postamplifiers
TZA3044; TZA3044B
CHARACTERISTICS
For typical values T
amb
= 25
°
C and V
CC
= 3.3 V; minimum and maximum values are valid over the entire ambient
temperature range and supply voltage range; all voltages are measured with respect to ground; unless otherwise
specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CC
I
CCD
I
CCA
P
tot
T
j
T
amb
Input signal pins DIN and DINQ
supply voltage
digital supply current
analog supply current
total power dissipation
junction temperature
ambient temperature
3
40
40
3.3
18
15
110
+25
5.5
31
24
300
+125
+85
V
mA
mA
mW
°
C
°
C
notes 1 and 2
note 2
notes 1 and 2
V
i(se)(p-p)
single-ended input signal
voltage (peak-to-peak)
differential input signal
voltage (peak-to-peak)
absolute input signal voltage
equivalent input signal offset
voltage
input offsetvoltagecorrection
note 3
0.002
1.5
V
V
i(dif)(p-p)
note 3
0.004
3.0
V
V
I
V
IO(eq)
1.3
2.1
V
CCA
50
V
μ
V
V
IO(cor)
note 4; positive
note 4; negative
single-ended
single-ended; note 5
notes 5 and 6
2.9
3
3
4.5
100
7.6
2.5
145
mV
mV
k
pF
μ
V
R
i
C
i
V
n(i)(rms)
input resistance
input capacitance
equivalent input RMS noise
voltage
Input signal level detect pin RSET
I
RSET
V
RSET
V
th(p-p)
reference current
reference voltage
threshold adjusting range
(single-ended, peak-to-peak)
hysteresis
filter resistance
filter time constant
notes 5 and 7
referred to V
CCA
V
i
= 1.25 Gbits/s PRBS
2
7
1 sequence; note 5
electrically measured
5
V
CCA
1.65
2
V
CCA
1.5
60
V
CCA
1.4
12
μ
A
V
mV
hys
R
F
t
F
PECL output pins DOUTand DOUTQ
2
14
0.5
3
25
1.0
6
41
2.0
dB
k
μ
s
CF = 0; note 5
V
OL
V
OH
t
r
t
f
t
PWD
f
3dB(l)
f
3dB(h)
LOW-level output voltage
HIGH-level output voltage
rise time
fall time
pulse width distortion
low frequency
3 dB point
high frequency
3 dB point
note 8
note 8
20% to 80%; note 5
80% to 20%; note 5
note 5
V
CC
1.84
V
CC
1.1
200
200
0.85
1000
V
CC
1.6
V
CC
0.9
250
250
30
1.5
V
V
ps
ps
ps
kHz
MHz
note 9
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