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Micrel, Inc.
9-BIT LATCHED ECL-TO-TTL
SY10H603 SY100H603 SY10H603
SY100H603
FEATURES
s s s s s s s s s s 9-bit ideal for byte-parity applications 3-state TTL outputs Flow-through configuration Extra TTL and ECL power/ground pins to minimize switching noise Dual supply 6.0ns max. delay into 50pF, 12ns into 200pF (all outputs switching) PNP TTL inputs for low loading Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx) Fully compatible with MC10H/100H603 Available in 28-pin PLCC package
DESCRIPTION
The SY10/100H603 are 9-bit, dual supply ECL-to-TTL translators. Devices in the Micrel 9-bit translator series utilize the 28-lead PLCC for optimal power pinning, signal flow-through and electrical performance. The devices feature a 48mA TTL output stage and AC performance is specified into both a 50pF and 200pF load capacitance. Latching is controlled by Latch Enable (LEN) and Master Reset (MR) resets the latches. A HIGH on OEECL sends the outputs into the high impedance state. All control inputs are ECL level. The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels.
BLOCK DIAGRAM
PIN NAMES
Pin Function TTL Ground (0V) ECL VCC (0V) TTL Supply (+5.0V) ECL Supply (-5.2/-4.5V) Data Inputs (ECL) Data Outputs (TTL) 3-state Control (ECL) Latch Enable (ECL) Master Reset (ECL)
OEECL D0 DQ EN D1 DQ EN D2 DQ EN D3 DQ EN ECL D4 DQ EN D5 DQ EN DQ EN DQ EN DQ EN Q5 Q4 TTL Q3 Q2 Q1 Q0
GND VCCE VCCT VEE D0-D8 Q0-Q8 OEECL LEN MR
D6
Q6
D7
Q7
D8 LEN MR
Q8
M9999-032906 hbwhelp@micrel.com or (408) 955-1690
Rev.: E
Amendment: /0
1
Issue Date: March 2006
Micrel, Inc.
SY10H603 SY100H603
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
GND VCCT GND Q7 Q5 Q6 Q8
Part Number
25 24 23 22 21 20 19
Package Type J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1
Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial
Package Marking SY10H603JC SY10H603JC SY100H603JC SY100H603JC SY10H603JZ with Pb-Free bar-line indicator SY10H603JZ with Pb-Free bar-line indicator SY100H603JZ with Pb-Free bar-line indicator SY100H603JZ with Pb-Free bar-line indicator
Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn
Q4 Q3 VCCT Q2 GND Q1 Q0
26 27 28 1 2 3 4 5 6 7 8 9 10 11
18 17 16
D8 D7 VCCE D6 D5 D4 D3
SY10H603JC SY10H603JCTR(2) SY100H603JC SY100H603JCTR(2) SY10H603JZ(3) SY10H603JZTR(2, 3) SY100H603JZ(3) SY100H603JZTR(2, 3)
Notes:
TOP VIEW PLCC
15 14 13 12
D0
MR LEN
28-Pin PLCC (J28-1)
OEECL VEE
D1 D2
1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs.
M9999-032906 hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
SY10H603 SY100H603
TRUTH TABLE LOGIC DIAGRAM
D L H X X X LEN L L H X X MR L L L H X OEECL L L L L H Q L H Q0 L Z
DC ELECTRICAL CHARACTERISTICS
VCCT = 5.0V 10%; VEE = -4.75V to -5.5V (10H Version); VEE = -4.2V to -5.5V (100H Version)
TA = 0C Symbol IEE ICC IOS IOZH IOZL Parameter Power Supply Current, ECL Power Supply Current, TTL Output Short Circuit Current Output Disable Current, HIGH Output Disable Current, LOW Min. 45 80 -100 -- -- Max. 63 110 -225 50 -50 TA = +25C Min. 45 80 -100 -- -- Max. 64 110 -225 50 -50 TA = +85C Min. 45 80 -100 -- -- Max. 68 110 -225 50 -50 Unit mA mA mA A A Condition -- -- VOUT = 0V VOUT = 2.7V VOUT = 0.5V
AC ELECTRICAL LOGIC DIAGRAM CHARACTERISTICS
VCCT = 5.0V 10%; VEE = -4.75V to -5.5V (10H Version); VEE = -4.2V to -5.5V (100H Version)
TA = 0C Symbol tPD Parameter Propagation Delay to Output D LEN MR tS tH tw(L) tPLZ tPHZ tPZL tPZH tr tf Set-up Time, D to LEN Hold Time, D to LEN LEN Pulse Width, LOW Output Disable Time Output Enable Time Output Rise/Fall Time 1.0V - 2.0V Min. 3.2 6.4 3.5 7.0 3.0 6.0 1.5 0.8 2.0 2.5 4.2 2.0 4.0 0.2 0.2 Max. 6.0 12 6.5 13 6.0 12 -- -- -- 6.5 13 5.0 10 1.2 3.0 TA = +25C Min. 3.2 6.4 3.5 7.0 3.0 6.0 1.5 0.8 2.0 2.5 4.2 2.0 4.0 0.2 0.2 Max. 6.0 12 6.5 13 6.0 12 -- -- -- 6.5 13 5.0 10 1.2 3.0 TA = +85C Min. 3.2 6.4 3.5 7.0 3.0 6.0 1.5 0.8 2.0 2.5 4.2 2.0 4.0 0.2 0.2 Max. 6.0 12 6.5 13 6.0 12 -- -- -- 6.5 13 5.0 10 1.2 3.0 Unit ns ns ns ns ns ns ns ns ns Condition CL = 50pF CL = 200pF CL = 50pF CL = 200pF CL = 50pF CL = 200pF -- -- -- CL = 50pF CL = 200pF CL = 50pF CL = 200pF CL = 50pF CL = 200pF
M9999-032906 hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
SY10H603 SY100H603
28-PIN PLCC (J28-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
USA
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this data sheet 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. (c) 2006 Micrel, Incorporated. M9999-032906 hbwhelp@micrel.com or (408) 955-1690
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