View MC10E111FN_88307.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
1:9 Differential Clock Driver
The MC10E/100E111 is a low skew 1-to-9 differential driver, designed with clock distribution in mind. It accepts one signal input, which can be either differential or else single-ended if the VBB output is used. The signal is fanned out to 9 identical differential outputs. An enable input is also provided. A HIGH disables the device by forcing all Q outputs LOW and all Q outputs HIGH.
MC10E111 MC100E111
1:9 DIFFERENTIAL CLOCK DRIVER
* * * * * * *
Low Skew Guarateed Skew Spec Differential Design VBB Output Enable Extended 100E VEE Range of -4.2 to -5.46V 75k Input Pulldown Resistors
The device is specifically designed, modeled and produced with low skew as the key goal. Optimal design and layout serve to minimize gate to gate skew within-device, and empirical modeling is used to determine process control limits that ensure consistent tpd distributions from lot to lot. The net result is a dependable, guaranteed low skew device. To ensure that the tight skew specification is met it is necessary that both sides of the differential output are terminated into 50, even if only one side is being used. In most applications, all nine differential pairs will be used and therefore terminated. In the case where fewer than nine pairs are used, it is necessary to terminate at least the output pairs on the same package side (i.e. sharing the same VCCO) as the pair(s) being used on that side, in order to maintain minimum skew. Failure to do this will result in small degradations of propagation delay (on the order of 10-20ps) of the output(s) being used which, while not being catastrophic to most designs, will mean a loss of skew margin. PIN NAMES
Pin IN, IN EN Q0, Q0-Q8, Q8 VBB Function Differential Input Pair Enable Differential Outputs VBB Output
FN SUFFIX PLASTIC PACKAGE CASE 776-02
LOGIC SYMBOL
Q0 Q0 Q1 Q1 Q2 Q2 Q3
Q0 25 VEE EN IN VCC IN VBB NC 26 27 28 1 2 3 4 5 Q8
Q0 24
Q1 VCCO Q1 23 22 21
Q2 20
Q2 19 18 17 16 Q3 Q3 Q4 VCCO Q4 Q5 Q5 VBB IN IN EN
Q3 Q4 Q4 Q5 Q5 Q6 Q6 Q7 Q7 Q8 Q8
Pinout: 28-Lead PLCC (Top View)
15 14 13 12
6 Q8
7 Q7
8
9
10 Q6
11 Q6
VCCO Q7
5/95
(c) Motorola, Inc. 1996
2-1
REV 3
MC10E111 MC100E111
DC CHARACTERISTICS (VEE = VEE (min) to VEE (max); VCC = VCCO = GND)
-40C Symbol VBB Characteristic Output Reference Voltage 10E 100E Input HIGH Current Power Supply Current 10E 100E Input Sensitivity Commom Mode Range 50 -1.6 -0.4 48 48 Min -1.43 -1.38 Typ Max -1.30 -1.26 150 Min -1.38 -1.38 0C Typ Max -1.27 -1.26 150 Min -1.35 -1.38 25C Typ Max -1.25 -1.26 150 Min -1.31 -1.38 85C Typ Max -1.19 -1.26 150 A mA 60 60 50 -1.6 -0.4 48 48 60 60 50 -1.6 -0.4 48 48 60 60 50 -1.6 -0.4 48 55 60 69 mV V 1 2 Unit V Cond
IIH IEE
VPP(DC) VCMR
1. Differential input voltage required to obtain a full ECL swing on the outputs. 2. VCMR is defined as the range within which the VIH level may vary, with the device still meeting the propagation delay specification. The VIL level must be such that the peak to peak voltage is less than 1.0 V and greater than or equal to VPP(min).
AC CHARACTERISTICS (VEE = VEE (min) to VEE (max); VCC = VCCO = GND)
-40C Symbol tPLH tPHL Characteristic Propagation Delay to Output IN (Diff) IN (SE) Enable Disable Setup Time Hold Time EN to IN IN to EN Min 380 280 400 400 250 50 350 0 -200 100 25 250 250 450 650 75 250 275 375 600 Typ Max 680 780 900 900 Min 460 410 450 450 200 0 300 0 -200 100 25 50 250 275 375 600 0C Typ Max 560 610 850 850 Min 480 430 450 450 200 0 300 0 -200 100 25 50 250 275 375 600 25C Typ Max 580 630 850 850 Min 510 460 450 450 200 0 300 0 -200 100 25 50 85C Typ Max 610 660 850 850 ps ps ps ps mV ps Unit ps 1 2 3 3 5 6 7 4 8 Cond
ts tH tR tskew VPP(AC) tr, tf
Release Time EN to IN Within-Device Skew Minimum Input Swing Rise/Fall Time
1. 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. See Definitions and Testing of ECLinPS AC Parameters in Chapter 1 (page 1-12) of the Motorola High Performance ECL Data Book (DL140/D). 2. 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. See Definitions and Testing of ECLinPS AC Parameters in Chapter 1 (page 1-12) of the Motorola High Performance ECL Data Book (DL140/D). 3. 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). 4. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device. 5. The setup 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 75 mV to that IN/IN transition (see Figure 1). 6. 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 75 mV to that IN/IN transition (see Figure 2). 7. The release time is the minimum time that EN must be deasserted 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). 8. VPP(min) is defined as the minimum input differential voltage which will cause no increase in the propagation delay. The VPP(min) is AC limited for the E111 as a differential input as low as 50 mV will still produce full ECL levels at the output.
MOTOROLA
2-2
ECLinPS and ECLinPS Lite DL140 -- Rev 4
MC10E111 MC100E111
IN IN ts EN Q Q 75mV 50% 75mV
Figure 1. Setup Time
IN IN th EN
50%
75mV
Q Q 75mV
Figure 2. Hold Time
IN IN tr EN
50%
Q Q
Figure 3. Release Time
ECLinPS and ECLinPS Lite DL140 -- Rev 4
2-3
MOTOROLA
MC10E111 MC100E111
OUTLINE DIMENSIONS
FN SUFFIX PLASTIC PLCC PACKAGE CASE 776-02 ISSUE D
0.007 (0.180) U T L -M
M
B -NY BRK
M
S
N
S S
0.007 (0.180)
T L -M
N
S
D Z -L-M-
W
28 1
D X VIEW D-D G1 0.010 (0.250)
S
V
T L -M
S
N
S
A Z R
0.007 (0.180) 0.007 (0.180)
M
T L -M T L -M
S
N N
S
H
S
0.007 (0.180)
M
T L -M
S
N
S
M
S
C
E G G1 0.010 (0.250)
S
K1 0.004 (0.100) J -TSEATING PLANE
K F VIEW S 0.007 (0.180)
M
VIEW S T L -M
S
T L -M
S
N
S
N
S
NOTES: 1. DATUMS -L-, -M-, AND -N- DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY AT MOLD PARTING LINE. 2. DIM G1, TRUE POSITION TO BE MEASURED AT DATUM -T-, SEATING PLANE. 3. DIM 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).
DIM A B C E F G H J K R U V W X Y Z G1 K1
INCHES MIN MAX 0.485 0.495 0.485 0.495 0.165 0.180 0.090 0.110 0.013 0.019 0.050 BSC 0.026 0.032 0.020 -- 0.025 -- 0.450 0.456 0.450 0.456 0.042 0.048 0.042 0.048 0.042 0.056 -- 0.020 2 10 0.410 0.430 0.040 --
MILLIMETERS MIN MAX 12.32 12.57 12.32 12.57 4.20 4.57 2.29 2.79 0.33 0.48 1.27 BSC 0.66 0.81 0.51 -- 0.64 -- 11.43 11.58 11.43 11.58 1.07 1.21 1.07 1.21 1.07 1.42 -- 0.50 2 10 10.42 10.92 1.02 --
MOTOROLA
2-4
ECLinPS and ECLinPS Lite DL140 -- Rev 4
MC10E111 MC100E111
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. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com
JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298
ECLinPS and ECLinPS Lite DL140 -- Rev 4 2-5
*MC10E111/D*
MC10E111/D MOTOROLA

▲Up To Search▲

Price & Availability of MC10E111FN

	To Download MC10E111FN Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .