Motorola MC100LVEL17DWR2, MC100LVEL17, MC100LVEL17DW, MC100EL17DWR2, MC100EL17DW Datasheet
SEMICONDUCTOR TECHNICAL DATA
4–1
REV 2
Motorola, Inc. 1996
4/95
The MC100LVEL17 is a low-voltage, quad differential receiver. The
device is functionally equivalent to the E116 device with the capability of
operation from either a –3.3V or +3.3V supply voltage. The MC100EL17
is pin and functionally equivalent to the MC100LVEL17, but is specified
for operation at the standard 100E ECL voltage supply.
The LVEL17 provides a VBB output for either single-ended use or as a
DC bias for AC coupling to the device. The VBB pin should be used only
as a bias for the LVEL17 as its current sink/source capability is limited.
Whenever used, the VBB pin should be bypassed to ground via a 0.01µf
capacitor.
Under open input conditions, the D
input will be biased at VCC/2 and
the D input will be pulled down to VEE. This operation will force the Q
output LOW and ensure stability.
• 325ps Propagation Delay
• High Bandwidth Output Transitions
• >2000V ESD Protection
• Operates from –3.3/–4.5V (or +3.3/+5.0V) Supply
D1
Logic Diagram and Pinout: 20-Lead SOIC (Top View)
D1 D2 D3
1718 16 15 14 13 12
43
5 6 7 8 9
Q0
11
10
Q1 Q1 Q2 Q2 Q3 Q3 V
EE
D0
1920
21
VCCQ0
D0 D2V
CC
D3 V
BB
MC100LVEL17
DC CHARACTERISTICS (VEE = –3.0V to –3.8V; VCC = GND) Note 1
–40°C 0°C 25°C 85°C
Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
I
EE
Power Supply Current 26 31 26 31 26 31 27 33 mA
V
BB
Output Reference Voltage –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 V
I
IH
Input HIGH Current 150 150 150 150 µA
I
INL
Input LOW Current DnDn0.5
–300
0.5
–300
0.5
–300
0.5
–300
µA
1. All other DC characteristics are the same as Standard 100K ECL.
DW SUFFIX
PLASTIC SOIC PACKAGE
CASE 751D-04
1
20
PIN NAMES
Function
Data Inputs
Data Outputs
Reference Voltage Output
Pins
Dn
Qn
V
BB
MC100LVEL17 MC100EL17
MOTOROLA ECLinPS and ECLinPS Lite
DL140 — Rev 3
4–2
MC100LVEL17
AC CHARACTERISTICS (VEE = –3.0V to –3.8V; VCC = GND)
–40°C 0°C 25°C 85°C
Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
t
PLH
t
PHL
Propagation Delay Diff
D to Q S.E.
330
280
530
580
340
290
540
590
350
300
550
600
360
310
560
610
ps
t
SKEW
Skew Output–to–Output
1
Part–to–Part (Diff)
1
Duty Cycle (Diff)
2
75
200
25
75
200
25
75
200
25
75
200
25
ps
V
PP
Minimum Input Swing
3
150 150 150 150 mV
V
CMR
Common Mode Range
4
VPP < 500mV
VPP ≥ 500mV
–2.0
–1.8
–0.4
–0.4
–2.1
–1.9
–0.4
–0.4
–2.1
–1.9
–0.4
–0.4
–2.1
–1.9
–0.4
–0.4
V
t
r
t
f
Output Rise/Fall Times Q
(20% – 80%)
280 550 280 550 280 550 280 550 ps
1. Skews are valid across specified voltage range, part–to–part skew is for a given temperature.
2. Duty cycle skew is the difference between a TPLH and TPHL propagation delay through a device.
3. Minimum input swing for which AC parameters guaranteed. The device has a DC gain of ≈40.
4. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within
the specified range and the peak-to-peak voltage lies between VPPmin and 1V. The lower end of the CMR range varies 1:1 with VEE. The
numbers in the spec table assume a nominal VEE = –3.3V. Note for PECL operation, the V
CMR
(min) will be fixed at 3.3V – |V
CMR
(min)|.
MC100EL17
DC CHARACTERISTICS (VEE = –4.2V to –5.5V; VCC = GND) Note 1
–40°C 0°C 25°C 85°C
Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
I
EE
Power Supply Current 26 31 26 31 26 31 27 33 mA
V
BB
Output Reference Voltage –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 V
I
IH
Input HIGH Current 150 150 150 150 µA
I
INL
Input LOW Current DnDn0.5
–300
0.5
–300
0.5
–300
0.5
–300
µA
1. All other DC characteristics are the same as Standard 100K ECL.
MC100EL17
AC CHARACTERISTICS (VEE = –4.20V to –5.5V; VCC = GND)
–40°C 0°C 25°C 85°C
Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
t
PLH
t
PHL
Propagation Delay Diff
D to Q S.E.
330
280
530
580
340
290
540
590
350
300
550
600
360
310
560
610
ps
t
SKEW
Skew Output–to–Output
1
Part–to–Part (Diff)
1
Duty Cycle (Diff)
2
75
200
25
75
200
25
75
200
25
75
200
25
ps
V
PP
Minimum Input Swing
3
150 150 150 150 mV
V
CMR
Common Mode Range
4
VPP < 500mV
VPP ≥ 500mV
–3.2
–3.0
–0.4
–0.4
–3.3
–3.1
–0.4
–0.4
–3.3
–3.1
–0.4
–0.4
–3.3
–3.1
–0.4
–0.4
V
t
r
t
f
Output Rise/Fall Times Q
(20% – 80%)
280 550 280 550 280 550 280 550 ps
1. Skews are valid across specified voltage range, part–to–part skew is for a given temperature.
2. Duty cycle skew is the difference between a TPLH and TPHL propagation delay through a device.
3. Minimum input swing for which AC parameters guaranteed. The device has a DC gain of ≈40.
4. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within
the specified range and the peak-to-peak voltage lies between VPPmin and 1V. The lower end of the CMR range varies 1:1 with VEE. The
numbers in the spec table assume a nominal VEE = –4.5V. Note for PECL operation, the V
CMR
(min) will be fixed at 5.0V – |V
CMR
(min)|.
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