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ECL / PECL的/ HSTL時鐘驅(qū)動器
文件頁數(shù): 7/15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
7 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 the above 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
EE
3.0 V in NECL 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 8:
V
CC
= 0 V; V
EE
=
3.8 V to
2.375 V
[2]
Symbol Parameter
NECL 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
95
I
EE
power supply
current
HIGH-leveloutput
voltage
LOW-level output
voltage
HIGH-level input
voltage
LOW-level input
voltage
output reference
voltage
HIGH-level input
voltage, common
mode range
(differential)
HIGH-level input
current
LOW-level input
current
mA
V
OH
[3]
1145
1020
895
1145
1000
895
1145
990
895
mV
V
OL
[3]
1945
1785
1695
1945
1800
1695
1945
1800
1695 mV
V
IH
single-ended
1165 -
880
1165 -
880
1165 -
880
mV
V
IL
single-ended
1945 -
1625
1945 -
1625
1945 -
1625 mV
V
BB
[4]
1425
1335
1235
1435
1335
1235
1415
1320
1230 mV
V
IHCMR
[5]
V
EE
+1.2
0
V
EE
+1.2
0
V
EE
+1.2
0
V
I
IH
-
-
150
-
-
150
-
-
150
μ
A
I
IL
CLK
CLK
0.5
150
-
-
-
-
0.5
150
-
-
-
-
0.5
150
-
-
-
-
μ
A
μ
A
Table 9:
V
CC
= 2.375 V to 3.8 V; V
EE
= 0 V
Symbol Parameter
HSTL DC characteristics
Conditions
T
amb
=
40
°
C
Min
Typ
1200
-
T
amb
= +25
°
C
Min
Typ
1200
-
T
amb
= +85
°
C
Min
Typ
1200
-
Unit
Max
Max
Max
V
IH
HIGH-level input
voltage
LOW-level input
voltage
-
-
-
mV
V
IL
-
-
400
-
-
400
-
-
400
mV
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