single-ended or AC-coupled interface to the device. If
used, the V
BB
output should be bypassed to ground with
a 0.01µF capacitor. Also note that the V
BB
is designed to
be used as an input bias on the EL33/L only; the V
BB
output has limited current sink and source capability.
The reset pin is asynchronous and is asserted on the
rising edge. Upon power-up, the internal flip-flops will
attain a random state; the reset input allows for the
synchronization of multiple EL33/Ls in a system.
PIN NAMES
Pin
CLK
Reset
V
BB
Q
Function
Clock Inputs
Asynchronous Reset
Reference Voltage Output
Data Outputs
Precision Edge is a registered trademark of Micrel, Inc.
M9999-120406
hbwhelp@micrel.com or (408) 955-1690
Rev.: H
Amendment: /0
1
Issue Date: December 2006
Micrel, Inc.
Precision Edge
®
SY10EL33/L
SY100EL33/L
PACKAGE/ORDERING INFORMATION
Ordering Information
(1)
Reset
CLK
CLK
V
BB
1
R
2
÷4
3
4
6
5
Q
V
EE
7
Q
8
V
CC
Part Number
SY10EL33ZC
SY10EL33ZCTR
(2)
SY100EL33ZC
SY100EL33ZCTR
(2)
SY10EL33ZI
SY10EL33ZITR
(2)
Package
Type
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Z8-1
Operating
Range
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
Package
Marking
HEL33
HEL33
XEL33
XEL33
HEL33
HEL33
XEL33
XEL33
HEL33L
HEL33L
XEL33L
XEL33L
HEL33L
HEL33L
XEL33L
XEL33L
HEL33 with
Pb-Free bar-line indicator
HEL33 with
Pb-Free bar-line indicator
XEL33 with
Pb-Free bar-line indicator
XEL33 with
Pb-Free bar-line indicator
HEL33L with
Pb-Free bar-line indicator
HEL33L with
Pb-Free bar-line indicator
XEL33L with
Pb-Free bar-line indicator
XEL33L with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
Pb-Free
NiPdAu
8-Pin SOIC (Z8-1)
SY100EL33ZI
SY100EL33ZITR
(2)
SY10EL33LZC
SY10EL33LZCTR
(2)
SY100EL33LZC
SY100EL33LZCTR
(2)
SY10EL33LZI
SY10EL33LZITR
(2)
SY100EL33LZI
SY100EL33LZITR
(2)
SY10EL33ZG
(3)
SY10EL33ZGTR
(2, 3)
SY100EL33ZG
(3)
SY100EL33ZGTR
(2, 3)
SY10EL33LZG
(3)
SY10EL33LZGTR
(2, 3)
SY100EL33LZG
(3)
SY100EL33LZGTR
(2, 3)
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A
= 25°C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
M9999-120406
hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
Precision Edge
®
SY10EL33/L
SY100EL33/L
DC ELECTRICAL CHARACTERISTICS
(1)
V
EE
(Min) to V
EE
(Max); V
CC
= GND
T
A =
–40
°
C
Symbol
I
EE
Parameter
Power Supply Current
10EL
100EL
Min.
—
—
Typ.
27
27
—
—
—
Max.
33
33
Min.
—
—
T
A =
0
°
C
Typ.
27
27
—
—
—
Max.
33
33
T
A =
+25
°
C
Min.
—
—
Typ.
27
27
—
—
—
Max.
33
33
Min.
—
—
T
A =
+85
°
C
Typ.
27
31
—
—
—
Max.
33
37
V
–1.30 –1.38
–1.26 –1.38
150
—
–1.27 –1.35
–1.26 –1.38
150
—
–1.25 –1.31
–1.26 –1.38
150
—
–1.19
–1.26
150
µA
Unit
mA
V
BB
Output Reference
Voltage
10EL –1.43
100EL –1.38
Input HIGH Current
—
I
IH
Note:
1. Parametric values specified at:
5 volt Power Supply Range
3 volt Power Supply Range
100EL33 Series:
10EL33 Series
10/100EL33L Series:
-4.2V to -5.5V.
-4.75V to -5.5V.
-3.0V to -3.8V.
AC ELECTRICAL CHARACTERISTICS
(1)
V
EE
(Min) to V
EE
(Max); V
CC
= GND
T
A =
–40
°
C
Symbol
f
MAX
t
PD
V
PP
t
r
t
f
Parameter
Maximum Toggle
Frequency
Prop. Delay to Output D
Reset to Q
Minimum Input Swing
(2)
Output Rise/Fall Times Q
(20% to 80%)
Min.
3.4
490
150
100
Typ.
4.2
630
310
—
225
Max.
—
770
460
—
350
Min.
3.8
540
610
150
100
T
A =
0
°
C
Typ.
4.2
630
360
—
225
Max.
—
720
460
—
350
T
A =
+25
°
C
Min.
3.8
550
560
150
100
Typ.
4.2
640
360
—
225
Max.
—
730
460
—
350
Min.
3.8
590
560
150
100
T
A =
+85
°
C
Typ.
4.2
670
380
—
225
Max.
—
760
480
—
350
Unit
GHz
ps
580
mV
ps
Notes:
1. Parametric values specified at:
5 volt Power Supply Range
3 volt Power Supply Range
2. Minimum input swing for which AC parameters are guaranteed.
100EL33 Series:
10EL33 Series
10/100EL33L Series:
-4.2V to -5.5V.
-4.75V to -5.5V.
-3.0V to -3.8V.
M9999-120406
hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
Precision Edge
®
SY10EL33/L
SY100EL33/L
8-PIN SOIC .150" WIDE (Z8-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
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