MC100E196 데이터 시트보기 (PDF) - Motorola => Freescale
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MC100E196 Datasheet PDF : 7 Pages
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MC10E196 MC100E196
AC CHARACTERISTICS (continued) (VEE = VEE(min) to VEE(max); VCC = VCCO = GND)
0°C
25°C
85°C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Unit
Notes
ts
Setup Time
D to LEN
D to IN
EN to IN
200 0
800
200
200
0
800
200
200
0
800
200
ps
2
3
th
Hold Time
LEN to D
IN to EN
500 250
0
500 250
0
500 250
0
ps
4
tR
Release Time
EN to IN
300
300
300
SET MAX to LEN
800
800
800
SET MIN to LEN
800
800
800
ps
5
tjit
Jitter
<5.0
<5.0
<5.0
ps
8
tr
Output Rise/Fall Time
ps
tf
20–80% (Q)
125 225 325 125 225 325 125 225 325
20–80% (CASCADE)
300 450 650 300 450 650 300 450 650
1. Duty cycle skew guaranteed only for differential operation measured from the cross point of the input to the cross point of the output.
2. This setup time defines the amount of time prior to the input signal the delay tap of the device must be set.
3. This 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.
4. This hold time is the minimum time that EN must remain asserted after a negative going IN or positive going IN to prevent an output response
greater than ±75 mV to that IN/IN transition.
5. This 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 transition times.
6. Specification limits represent the amount of delay added with the assertion of each individual delay control pin. The various combinations of
asserted delay control inputs will typically realize D0 resolution steps across the specified programmable range.
7. The linearity specification guarantees to which delay control input the programmable steps will be monotonic (i.e. increasing delay steps for
increasing binary counts on the control inputs Dn). Typically the device will be monotonic to the D0 input, however under worst case conditions
and process variation, delays could decrease slightly with increasing binary counts when the D0 input is the LSB. With the D1 input as the LSB
the device is guaranteed to be monotonic over all specified environmental conditions and process variation.
8. The jitter of the device is less than what can be measured without resorting to very tedious and specialized measurement techniques.
ANALOG INPUT CHARACTERISTICS
Ftune = VCC to VEE
140
120
100
80
60
40
20
0
–4.5
–3.5
–2.5
–1.5
–0.5
FTUNE VOLTAGE (V)
Propagation Delay versus Ftune Voltage
(100E196)
100
90
80
70
60
50
40
30
20
10
0
–5
–4
–3
–2
–1
0
FTUNE VOLTAGE (V)
Propagation Delay versus Ftune Voltage
(10E196)
ECLinPS and ECLinPS Lite
2–3
DL140 — Rev 4
MOTOROLA
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