pin function d 0 ?d 5 ttl data inputs clk, clk differential pecl clock inputs tclk ttl clock input mr pecl master reset input q 0 ?q 5 true pecl outputs q 0 ?q 5 inverted pecl outputs v cce pecl v cc (5.0v) v cct ttl v cc (5.0v) gnd ttl/pecl ground v bb v bb reference output (pecl) description features the sy10/100h606 are 6-bit, registered, single supply ttl-to-pecl translators. the devices feature differential pecl outputs as well as a choice between either a differential pecl clock input or a ttl clock input. the asynchronous master reset control is a pecl level input. with its differential ecl outputs and ttl inputs, the h606 device is ideally suited for the transmit function of a hppi bus-type board-to-board interface application. the on-chip registers simplify the task of synchronizing the data between the two boards. the device is available in either ecl standard: the 10h device is compatible with 10k logic levels, while the 100h device is compatible with 100k logic levels. block diagram pin configuration sy10h606 sy100h606 final rev.: d amendment: /0 issue date: march, 1998 pin names 18 17 16 15 14 13 12 567891011 26 27 28 1 2 3 4 top view plcc 25 24 23 22 21 20 19 v cct d 3 d 4 d 5 d 1 d 2 v cce d 0 tclk v bb clk mr v cce clk q 1 q 2 q 0 gnd q 0 q 1 q 2 q 5 q 4 v cce q 3 q 5 q 4 q 3 dq r clk d n clk tclk clk q n q n mr v bb 1 of 6 bits registered hex ttl-to-pecl differential 50 ? ecl outputs choice between differential pecl or ttl clock input single +5v power supply v bb output for single-ended use multiple power and ground pins to minimize noise specified within-device skew fully compatible with motorola mc10h/100h606 available in 28-pin plcc package 1
2 sy10h606 sy100h606 micrel t a = 0 ct a = +25 ct a = + 85 c symbol parameter min. max. min. max. min. max. unit condition i ih input high current 225 145 145 a i il input low current 0.5 0.5 0.5 a v ih input high voltage 3830 4160 3870 4190 3930 4280 mv v cct = 5.0v v il input low voltage 3050 3520 3050 3520 3050 3555 mv v cct = 5.0v v oh output high voltage 3980 4160 4020 4190 4080 4270 mv v cct = 5.0v v ol output low voltage 3050 3370 3050 3370 3050 3400 mv v cct = 5.0v v bb output bias voltage 3620 3730 3650 3750 3690 3810 mv v cct = 5.0v note: 1. pecl vil, vih, vol, voh, vbb are given for vcct = vcce = 5.0v and will vary 1:1 with power supply. t a = 0 ct a = +25 ct a = + 85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. unit condition i cctl supply current 18 30 18 30 18 30 ma outputs low i ccth supply current 13 25 13 25 13 25 ma outputs high i gnd supply current 75 90 75 90 75 95 ma 10h pecl dc electrical characteristics (1) v cct = v cce = 5.0v 5% dc electrical characteristics ttl dc electrical characteristics v cct = v cce = 5.0v 5% t a = 0 ct a = +25 ct a = + 85 c symbol parameter min. max. min. max. min. max. unit condition v ih input high voltage 2.0 2.0 2.0 v v il input low voltage 0.8 0.8 0.8 v v ik input clamp voltage 1.2 1.2 1.2 v i in = 18ma i ih input high current 20 20 20 av in = 2.7v 100 100 100 v in = 7.0v i il input low current 0.6 0.6 0.6 ma v in = 0.5v v cct = v cce = 5.0v 5% dn mr tclk/clk qn + 1 llzl hlzh xhxl truth table z = low to high transition.
3 sy10h606 sy100h606 micrel ordering package operating code type range sy10h606jc j28-1 commercial sy10h606jctr j28-1 commercial sy100h606jc j28-1 commercial sy100h606jctr j28-1 commercial t a = 0 ct a = +25 ct a = + 85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. unit condition t pd propagation delay 0.800 2.800 0.800 2.800 0.800 2.800 ns tclk+ + t pd propagation delay 0.800 2.800 0.800 2.800 0.800 2.800 ns tclk+ t pd propagation delay 0.800 2.800 0.800 2.800 0.800 2.800 ns clk+ + t pd propagation delay 0.800 2.800 0.800 2.800 0.800 2.800 ns clk+ t pd propagation delay 0.800 2.800 0.800 2.800 0.800 2.800 ns mr+ t s set-up time 1.5 0.5 1.5 0.5 1.5 0.5 ns t h hold time1.5 0.5 1.5 0.5 1.5 0.5 ns t pw minimum pulse width 1.5 1.5 1.0 1.5 ns clk t pw minimum pulse width 1.5 1.5 1.5 ns mr t r rise/fall time 2.0 1.0 2.0 2.0 ns t f t res/rec reset/recovery time 2.5 2.0 2.5 2.0 2.5 2.0 ns ac electrical characteristics v cct = v cce = 5.0v 5% product ordering code 100h pecl dc electrical characteristics (1) v cct = v eec = 5.0v 5% t a = 0 ct a = +25 ct a = + 85 c symbol parameter min. max. min. max. min. max. unit condition i ih input high current 225 145 145 a i il input low current 0.5 0.5 0.5 a v ih input high voltage 3835 4120 3835 4120 3835 4120 mv v cct = 5.0v v il input low voltage 3190 3525 3190 3525 3190 3525 mv v cct = 5.0v v oh output high voltage 3975 4120 3975 4120 3975 4120 mv v cct = 5.0v v ol output low voltage 3190 3380 3190 3380 3190 3380 mv v cct = 5.0v v bb output bias voltage 3620 3740 3620 3740 3620 3740 mv v cct = 5.0v note: 1. pecl v il , v ih , v ol , v oh , v bb are given for v cct = v cce = 5.0v and will vary 1:1 with power supply.
4 sy10h606 sy100h606 micrel 28 lead plcc (j28-1) rev. 03 micrel-synergy 3250 scott boulevard santa clara ca 95054 usa tel + 1 (408) 980-9191 fax + 1 (408) 914-7878 web http://www.micrel.com this information is believed to be accurate and reliable, however no responsibility is assumed by micrel for its use nor for an y infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or pat ent right of micrel inc. ? 2000 micrel incorporated
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