MC10136 데이터 시트보기 (PDF) - Motorola => Freescale
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MC10136 Datasheet PDF : 8 Pages
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MC10136
SWITCHING TIME TEST CIRCUIT AND WAVEFORMS @ 25°C
NOTE:
tsetup is the minimum time before the positive
transition of the clock pulse (C) that information must
be present at the input D or S.
thold is the minimum time after the positive tran-
sition of the clock pulse (C) that information must
remain unchanged at the input D or S.
INPUT PULSE
T+ = T– = 2.0 ±0.2 NS
(20 TO 80%)
Clock
Q Output
C
D or S
Q
50%
tC+Q+
80%
50%
20%
tQ+
50%
thold H
50%
tsetup H
tC+Q–
tQ–
VIN
VCC1 = VCC2 = +2.0 VDC VOUT
COAX
25 µF
0.1 µF
COAX
1
16
CLOCK
INPUT
+1.11 V
CIN Q0
C
D0 Q1
D1
D2
Q2
D3 Q3
TPin
S1
S2 COUT
+0.31 V
8
0.1 µF
TPout
thold L
tsetup L
VEE = –3.2 VDC
+1.11 V
+0.31 V
50-ohm termination to ground lo-
cated 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.
Unused outputs are connected to a
50-ohm resistor to ground.
CARRY IN SET UP AND HOLD TIMES
Carry in
tset (L) thold (L)
tset (N) thold (N)
C
MECL Data
DL122 — Rev 6
3–31
MOTOROLA
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