參數(shù)資料
型號: SY10E111LJCTR
廠商: MICREL INC
元件分類: 時鐘及定時
英文描述: 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER w/o ENABLE
中文描述: 10E SERIES, LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 4/6頁
文件大小: 91K
代理商: SY10E111LJCTR
4
ClockWorks
SY10E111AE/LE
SY100E111AE/LE
Micrel
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= GND
T
A
= –40
°
C
Min.
Typ.
T
A
= 0
°
C
Typ.
T
A
= +25
°
C
Min.
Typ.
T
A
= +85
°
C
Typ.
Symbol
Parameter
Max.
Min.
Max.
Max. Min.
Max.
Unit
t
PLH
t
PHL
Propagation Delay to Output
IN (differential)
(2)
IN (single-ended)
(3)
Enable
(4)
Disable
(4)
Within-Device Skew
(5)
Part-to-Part Skew (Diff.)
Set-up Time, EN to IN
(6)
Hold Time, IN to EN
(7)
Release Time, EN to IN
(8)
Minimum Input Swing
(9)
Common Mode Range
(10)
ps
380
280
400
400
680
780
900
900
75
250
430
330
450
450
630
730
850
850
50
200
430
330
450
450
630
730
850
850
50
200
430
330
450
450
630
730
850
850
50
200
t
skew
ps
t
S
250
0
200
0
200
0
200
0
ps
t
H
0
–200
0
–200
0
–200
0
–200
ps
t
R
350
100
300
100
300
100
300
100
ps
V
PP
250
250
250
250
mV
V
CMR
–1.5
–0.4
–1.5
–0.4
–1.5
–0.4
–1.5
–0.4
V
t
r
t
f
Rise/Fall Times
20% to 80%
200
650
200
600
200
600
200
600
ps
NOTES:
1. Parametric values specified at:
5 volt Power Supply Range
100E111AE Series:
10E111AE Series
10/100E111LE Series: -3.0V to -3.8V.
-4.2V to -5.5V.
-4.75V to -5.5V.
3 volt Power Supply Range
2. The differential propagation delay is defined as the delay from the crossing points of the differential input signals to the crossing point of the
differential output signals.
3. The single-ended propagation delay is defined as the delay from the 50% point of the input signal to the 50% point of the output signal.
4. Enable is defined as the propagation delay from the 50% point of a negative transition on EN to the 50% point of a positive transition on Q (or a
negative transition on Q). Disable is defined as the propagation delay from the 50% point of a positive transition on EN to the 50% point of a
negative transition on Q (or a positive transition on Q).
5. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device.
6. The set-up time is the minimum time that EN must be asserted prior to the next transition of IN/IN to prevent an output response greater than
±
75mV to that IN/IN transition (see Figure 1).
7. The hold time is the minimum time that EN must remain asserted after a negative going IN or a positive going IN to prevent an output response
greater than
±
75mV to that IN/IN transition (see Figure 2).
8. The release time is the minimum time that EN must be de-asserted prior to the next IN/IN transition to ensure an output response that meets the
specified IN to Q propagation delay and output transition times (see Figure 3).
9. V
PP
(min) is defined as the minimum input differential voltage which will cause no increase in the propagation delay. The V
PP
(min) is AC limited
for the E111AE/LE, as a differential input as low as 50mV will still produce full ECL levels at the output.
10. V
CMR
is defined as the range within the V
IH
level may vary, with the device still meeting the propagation delay specification. the V
IL
level must be
such that the peak-to-peak voltage is less than 1.0V and greater than or equal to V
PP
(min).
For PECL operation: V
CMR
(max) = V
CC
– |V
CMR
(max)| and
V
CMR
(min) = V
CC
– |V
CMR
(min)|
AC ELECTRICAL CHARACTERISTICS
(1)
相關(guān)PDF資料
PDF描述
SY10E111LJI 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER w/o ENABLE
SY10E111LJITR 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER w/o ENABLE
SY10E111LEJCTR 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER (w/ENABLE)
SY10E111LEJITR 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER (w/ENABLE)
SY10E111LEJC 5V/3.3V 1:9 DIFFERENTIAL CLOCK DRIVER (w/ENABLE)
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