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MC100E111 Datasheet PDF : 5 Pages
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MC10E111 MC100E111
DC CHARACTERISTICS (VEE = VEE (min) to VEE (max); VCC = VCCO = GND)
–40°C
0°C
25°C
85°C
Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit Cond
VBB
Output Reference
Voltage
10E –1.43
100E –1.38
–1.30 –1.38
–1.26 –1.38
–1.27 –1.35
–1.26 –1.38
–1.25 –1.31
–1.26 –1.38
V
–1.19
–1.26
IIH
Input HIGH
Current
150
150
150
150 µA
IEE
Power Supply
Current
10E
100E
48 60
48 60
48 60
48 60
48 60
48 60
mA
48 60
55 69
VPP(DC) Input Sensitivity
50
50
50
50
mV 1
VCMR
Commom Mode –1.6
Range
–0.4 –1.6
–0.4 –1.6
–0.4 –1.6
–0.4 V
2
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)
–40°C
0°C
25°C
85°C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit Cond
tPLH
tPHL
Propagation Delay to
Output
IN (Diff) 380
IN (SE) 280
Enable 400
Disable 400
680 460
780 410
900 450
900 450
560 480
610 430
850 450
850 450
580 510
630 460
850 450
850 450
ps
610
1
660
2
850
3
850
3
ts
Setup Time EN to IN 250 0
200 0
200 0
200 0
ps
5
tH
Hold Time IN to EN 50 –200
0 –200
0 –200
0 –200
ps
6
tR
Release Time EN to IN 350 100
300 100
300 100
300 100
ps
7
tskew
Within-Device Skew
25 75
25 50
25 50
25 50 ps
4
VPP(AC) Minimum Input Swing 250
250
250
250
mV 8
tr, tf
Rise/Fall Time
250 450 650 275 375 600 275 375 600 275 375 600 ps
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
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