SEMICONDUCTOR TECHNICAL DATA The MC10125 is a quad translator for interfacing data and control signals between the MECL section and saturated logic sections of digital systems. The MC10125 incorporates differential inputs and Schottky TTL “totem pole” outputs. Differential inputs allow for use as an inverting/ non–inverting translator or as a differential line receiver. The VBB reference voltage is available on pin 1 for use in single–ended input biasing. The outputs of the MC10125 go to a low logic level whenever the inputs are left floating. Power supply requirements are ground, +5.0 Volts and –5.2 Volts. Propagation delay of the MC10125 is typically 4.5 ns. The MC10125 has fanout of 10 TTL loads. The dc levels are MECL 10,000 in and Schottky TTL, or TTL out. This device has an input common mode noise rejection of ± 1.0 Volt. An advantage of this device is that MECL level information can be received, via balanced twisted pair lines, in the TTL equipment. This isolates the MECL logic from the noisy TTL environment. This device is useful in computers, instrumentation, peripheral controllers, test equipment and digital communications systems. L SUFFIX CERAMIC PACKAGE CASE 620–10 P SUFFIX PLASTIC PACKAGE CASE 648–08 FN SUFFIX PLCC CASE 775–02 PD = 380 mW typ/pkg (No Load) tpd = 4.5 ns typ (50% to + 1.5 Vdc out) tr, tf = 2.5 ns typ (1.0 V to 2.0 V) DIP PIN ASSIGNMENT LOGIC DIAGRAM 2 3 4 6 7 5 10 11 12 14 15 13 1 VBB* Gnd = VCC (+5.0Vdc) = VEE (–5.2Vdc) = PIN 16 PIN 9 PIN 8 When the input pin with the bubble goes positive, the output goes negative. 3/93 3–89 1 16 GND AIN 2 15 DIN AIN 3 14 DIN AOUT 4 13 DOUT BOUT 5 12 COUT BIN 6 11 CIN BIN 7 10 CIN VEE 8 9 VCC Pin assignment is for Dual–in–Line Package. For PLCC pin assignment, see the Pin Conversion Tables on page 6–11 of the Motorola MECL Data Book (DL122/D). * VBB to be used to supply bias to the MC10125 only and bypassed (when used) with 0.01 µF to 0.1 µF capacitor to ground (0 V). VBB can source < 1.0 mA. Motorola, Inc. 1996 VBB REV 5 MC10125 ELECTRICAL CHARACTERISTICS Test Limits Characteristic Symbol Pin Pi Under Test Negative Power Supply Drain Current IE 8 –44 Positive Power Supply pp y Drain C Current ICCH 9 52 ICCL 9 39 Input Current IinH1 2 180 Input Leakage Current ICBO 2 1.5 1.0 High Output Voltage VOH 4 Low Output Voltage VOL 4 VOHA 4 Low Threshold Voltage VOLA 4 0.5 0.5 0.5 Vdc Indeterminate Input p P t ti T Protection Tests t VOLS1 4 0.5 0.5 0.5 Vdc VOLS2 4 0.5 0.5 0.5 Vdc Short Circuit Current IOS 4 40 100 40 100 40 100 mAdc Reference Voltage VBB 1 –1.420 –1.280 –1.350 –1.230 –1.295 –1.150 Vdc Common Mode Rejection Tests VOH 4 4 2.5 2.5 VOL 4 4 t6+5– t6–5+ t2+4– t2–4+ 5 5 4 4 t4+ 4 High Threshold Voltage Switching Times –30°C Min 2.5 Min Typ +85°C Max Unit –40 –44 mAdc 52 52 mAdc 39 39 mAdc 115 115 µAdc 1.0 µAdc Max 2.5 2.5 0.5 2.5 Min 0.5 2.5 Vdc 0.5 2.5 2.5 2.5 2.5 2.5 0.5 0.5 0.5 0.5 Rise Time (+1.0V to 2.0V) Fall Time (+1.0V to 2.0V) Vdc Vdc Vdc 0.5 0.5 (50Ω Load) Propagation Delay (50% to +1.5Vdc) Vdc ns 1.0 1.0 1.0 1.0 t4– 4 1. Individually test each output, apply VIHmax to pin under test. MOTOROLA +25°C Max 6.0 6.0 6.0 6.0 1.0 1.0 1.0 1.0 4.5 4.5 4.5 4.5 6.0 6.0 6.0 6.0 1.0 1.0 1.0 1.0 6.0 6.0 6.0 6.0 3.3 3.3 3.3 3.3 3.3 3.3 3–90 MECL Data DL122 — Rev 6 MC10125 ELECTRICAL CHARACTERISTICS (continued) TEST VOLTAGE VALUES (Volts) @ Test Temperature VIHmax VILmin VIHAmin VILAmax VIHH VILH –30°C –0.890 –1.890 –1.205 –1.500 +0.110 –0.890 +25°C –0.810 –1.850 –1.105 –1.475 +0.190 –0.850 +85°C –0.700 –1.825 –1.035 –1.440 +0.300 –0.825 Symbol Pin Under Test Negative Power Supply Drain Current IE 8 Positive Power Supply pp y D i Current Drain C t ICCH 9 9 Input Current ICCL IinH1 Input Leakage Current ICBO 2 High Output Voltage VOH 4 Characteristic Low Output Voltage 2 TEST VOLTAGE APPLIED TO PINS LISTED BELOW VIHmax VILmin VIHAmin VILAmax VIHH VILH G d Gnd Output Condition 16 2,6,10,14 16 16 2,6,10,14 2,6,10,14 16 16 2,6,10,14 16 VOL 4 High Threshold Voltage VOHA 4 16 20mA 16 –2.0mA Low Threshold Voltage VOLA 4 16 20mA Indeterminate Input p P t ti T Protection Tests t VOLS1 VOLS2 4 16 20mA 4 16 20mA Short Circuit Current IOS 4 2,6,10,14 Reference Voltage VBB 1 2,6,10,14 Common Mode Rejection Tests VOH 4 4 3 2 16 16 –2.0mA –2.0mA VOL 4 4 2 3 16 16 20mA 20mA Switching Times (50Ω Load) Propagation Delay (50% to +1.5Vdc) Rise Time (+1.0V to 2.0V) 2,6,10,14 –2.0mA 6,10,14 6,10,14 2 4, 16 Pulse In Pulse Out CL (pF) t6+5– t6–5+ t2+4– t2–4+ 5 5 4 4 6 6 2 2 5 5 4 4 25 25 25 25 16 16 16 16 t4+ 4 2 4 25 16 4 25 16 Fall Time (+1.0V to 2.0V) t4– 4 2 1. Individually test each output, apply VIHmax to pin under test. MECL Data DL122 — Rev 6 2 3–91 MOTOROLA MC10125 ELECTRICAL CHARACTERISTICS (continued) TEST VOLTAGE VALUES (Volts) @ Test Temperature VIHH VILH –30°C –1.890 –2.890 +25°C –1.810 –2.850 +85°C –1.700 –2.825 Symbol Pin Under Test Negative Power Supply Drain Current IE Positive Power Supply pp y D i Current Drain C t Input Current Input Leakage Current Characteristic VBB From Pin 1 VCC VEE +5.0 –5.2 +5.0 –5.2 +5.0 –5.2 TEST VOLTAGE APPLIED TO PINS LISTED BELOW Output Condition VBB VCC VEE G d Gnd 8 3,7,11,15 9 8 16 ICCH 9 3,7,11,15 9 8 16 ICCL 9 3,7,11,15 9 8 16 IinH1 2 3,7,11,15 9 8 16 ICBO 2 3,7,11,15 9 2,6,8,10,14 16 High Output Voltage VOH 4 3,7,11,15 9 8 16 –2.0mA Low Output Voltage VOL 4 3,7,11,15 9 8 16 20mA High Threshold Voltage VOHA 4 3,7,11,15 9 8 16 –2.0mA Low Threshold Voltage VOLA 4 3,7,11,15 9 8 16 20mA Indeterminate Input Protection Tests VOLS1 4 9 2,3,6,7,8, 10,11,14,15 16 20mA 9 8 16 20mA 9 8 4, 16 VIHH VILH VOLS2 4 Short Circuit Current IOS 4 3,7,11,15 Reference Voltage VBB 1 3,7,11,15 Common Mode Rejection Tests VOH 4 4 3 2 9 9 8 8 16 16 –2.0mA –2.0mA 4 4 2 3 9 9 8 8 16 16 20mA 20mA VOL Switching Times (50Ω Load) Propagation Delay (50% to +1.5Vdc) Rise Time (+1.0V to 2.0V) t6+5– t6–5+ t2+4– t2–4+ 5 5 4 4 3,7,11,15 3,7,11,15 3,7,11,15 3,7,11,15 9 9 9 9 8 8 8 8 16 16 16 16 t4+ 4 3,7,11,15 9 8 16 3,7,11,15 9 8 16 Fall Time (+1.0V to 2.0V) t4– 4 1. Individually test each output, apply VIHmax to pin under test. Each MECL 10,000 series circuit has been designed to meet the dc specifications shown in the test 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 linear fpm is maintained. Outputs are terminated through a 50-ohm resistor to –2.0 volts. Test procedures are shown for only one gate. The other gates are tested in the same manner. MOTOROLA 3–92 MECL Data DL122 — Rev 6 MC10125 SWITCHING TIME TEST CIRCUIT VCC +5.0 Vdc Vin Vout 0.1 µF Coax Input Coax 450 2 3 4 6 7 5 10 11 12 14 15 13 Pulse Generator Input Pulse t+ = t– = 2.0 ±0.2 ns (20 to 80%) –1.69 Vdc 1 50-ohm termination to ground located in each scope channel input. All input and output cables to the scope are equal lengths of 50-ohm coaxial cable. Wire length should be < 1/4 inch from TPin to input pin and TPout to output pin. CL CL = 25 pF, including test fixture One input from each gate must be tied to VBB (Pin 1) during testing. VBB 0.1 µF 16 8 0.1 µF –5.2 Vdc VEE MECL Data DL122 — Rev 6 3–93 MOTOROLA MC10125 OUTLINE DIMENSIONS FN SUFFIX PLASTIC PLCC PACKAGE CASE 775–02 ISSUE C 0.007 (0.180) M T L–M B Y BRK –N– U N S 0.007 (0.180) M T L–M S S N S D –L– –M– Z W 20 D 1 V 0.010 (0.250) G1 X S T L–M N S S VIEW D–D A 0.007 (0.180) M T L–M S N S R 0.007 (0.180) M T L–M S N S Z C H –T– SEATING PLANE F VIEW S G1 0.010 (0.250) S T L–M S 0.007 (0.180) M T L–M S N S VIEW S S N S NOTES: 1. DATUMS –L–, –M–, AND –N– DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY AT MOLD PARTING LINE. 2. DIMENSION G1, TRUE POSITION TO BE MEASURED AT DATUM –T–, SEATING PLANE. 3. DIMENSIONS R AND U DO NOT INCLUDE MOLD FLASH. ALLOWABLE MOLD FLASH IS 0.010 (0.250) PER SIDE. 4. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 5. CONTROLLING DIMENSION: INCH. 6. THE PACKAGE TOP MAY BE SMALLER THAN THE PACKAGE BOTTOM BY UP TO 0.012 (0.300). DIMENSIONS R AND U ARE DETERMINED AT THE OUTERMOST EXTREMES OF THE PLASTIC BODY EXCLUSIVE OF MOLD FLASH, TIE BAR BURRS, GATE BURRS AND INTERLEAD FLASH, BUT INCLUDING ANY MISMATCH BETWEEN THE TOP AND BOTTOM OF THE PLASTIC BODY. 7. DIMENSION H DOES NOT INCLUDE DAMBAR PROTRUSION OR INTRUSION. THE DAMBAR PROTRUSION(S) SHALL NOT CAUSE THE H DIMENSION TO BE GREATER THAN 0.037 (0.940). THE DAMBAR INTRUSION(S) SHALL NOT CAUSE THE H DIMENSION TO BE SMALLER THAN 0.025 (0.635). MOTOROLA N K 0.004 (0.100) J S K1 E G 0.007 (0.180) M T L–M 3–94 DIM A B C E F G H J K R U V W X Y Z G1 K1 INCHES MIN MAX 0.385 0.395 0.385 0.395 0.165 0.180 0.090 0.110 0.013 0.019 0.050 BSC 0.026 0.032 0.020 ––– 0.025 ––– 0.350 0.356 0.350 0.356 0.042 0.048 0.042 0.048 0.042 0.056 ––– 0.020 2_ 10 _ 0.310 0.330 0.040 ––– MILLIMETERS MIN MAX 9.78 10.03 9.78 10.03 4.20 4.57 2.29 2.79 0.33 0.48 1.27 BSC 0.66 0.81 0.51 ––– 0.64 ––– 8.89 9.04 8.89 9.04 1.07 1.21 1.07 1.21 1.07 1.42 ––– 0.50 2_ 10 _ 7.88 8.38 1.02 ––– MECL Data DL122 — Rev 6 MC10125 OUTLINE DIMENSIONS L SUFFIX CERAMIC DIP PACKAGE CASE 620–10 ISSUE V –A– 16 9 1 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMENSION F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. –B– C L DIM A B C D E F G H K L M N –T– K N SEATING PLANE M E F J G D 16 PL 0.25 (0.010) 16 PL 0.25 (0.010) M T A T B M –A– 9 1 8 B F C L S –T– SEATING PLANE K H G D M J 16 PL 0.25 (0.010) M MILLIMETERS MIN MAX 19.05 19.93 6.10 7.49 ––– 5.08 0.39 0.50 1.27 BSC 1.40 1.65 2.54 BSC 0.21 0.38 3.18 4.31 7.62 BSC 0_ 15 _ 0.51 1.01 S P SUFFIX PLASTIC DIP PACKAGE CASE 648–08 ISSUE R 16 S INCHES MIN MAX 0.750 0.785 0.240 0.295 ––– 0.200 0.015 0.020 0.050 BSC 0.055 0.065 0.100 BSC 0.008 0.015 0.125 0.170 0.300 BSC 0_ 15 _ 0.020 0.040 T A M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MIN MAX 0.740 0.770 0.250 0.270 0.145 0.175 0.015 0.021 0.040 0.70 0.100 BSC 0.050 BSC 0.008 0.015 0.110 0.130 0.295 0.305 0_ 10 _ 0.020 0.040 MILLIMETERS MIN MAX 18.80 19.55 6.35 6.85 3.69 4.44 0.39 0.53 1.02 1.77 2.54 BSC 1.27 BSC 0.21 0.38 2.80 3.30 7.50 7.74 0_ 10 _ 0.51 1.01 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. 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Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 MFAX: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 ◊ MECL Data DL122 — Rev 6 3–95 *MC10125/D* MC10125/D MOTOROLA