參數(shù)資料
型號: PCKEP14
英文描述: 2.5 V/3.3 V 1:5 differential ECL/PECL/HSTL clock driver
中文描述: 2.5 V/3.3 V 1:5差動(dòng)ECL / PECL的/ HSTL時(shí)鐘驅(qū)動(dòng)器
文件頁數(shù): 6/15頁
文件大?。?/td> 388K
代理商: PCKEP14
Philips Semiconductors
PCKEP14
2.5 V/3.3 V 1:5 differential ECL/PECL/HSTL clock driver
Product data
Rev. 01 — 30 October 2002
6 of 15
9397 750 09565
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
[1]
Devices are designed to meet the DC specifications shown in this table, after thermal equilibrium has been established. The circuit is in
a test socket or mounted on a printed circuit board and transverse air flow greater than 500 LFPM is maintained.
Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.925 V to
0.5 V.
All loading with 50
to V
CC
2 V.
Single-ended input operation is limited to V
CC
3.0 V in PECL mode.
V
IHCMR(min)
varies 1:1 with V
EE
, V
IHCMR(max)
varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the
differential input signal.
[2]
[3]
[4]
[5]
Table 7:
V
CC
= 3.3 V; V
EE
= 0 V
[2]
Symbol
Parameter
PECL DC characteristics
[1]
Conditions
T
amb
=
40
°
C
Min
Typ
45
60
T
amb
= +25
°
C
Min
Typ
45
60
T
amb
= +85
°
C
Min
Typ
45
60
Unit
Max
75
Max
75
Max
75
I
EE
V
OH
power supply current
HIGH-level output
voltage
LOW-level output
voltage
HIGH-level input
voltage
LOW-level input voltage single-ended
output reference
voltage
HIGH-level input
voltage, common mode
range (differential)
HIGH-level input current
LOW-level input current
mA
[3]
2155 2280 2405 2155 2300 2405 2155 2310 2405 mV
V
OL
[3]
1355 1515 1605 1355 1500 1605 1355 1500 1605 mV
V
IH
single-ended
2135 -
2420 2135 -
2420 2135 -
2420 mV
V
IL
V
BB
1355 -
1675 1355 -
1675 1355 -
1675 mV
[4]
1875 1965 2065 1865 1965 2065 1885 1980 2070 mV
V
IHCMR
[5]
1.2
-
3.3
1.2
-
3.3
1.2
-
3.3
V
I
IH
I
IL
-
0.5
150 -
-
-
150
-
-
-
0.5
150 -
-
-
150
-
-
-
0.5
150 -
-
-
150
-
-
μ
A
μ
A
μ
A
CLK
CLK
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