MC10141FN Motorola, MC10141FN Datasheet - Page 2

• Manufacturer Part Number: MC10141FN
• Description: Four Bit Universal Shift Register
• Manufacturer: Motorola

MECL Data
DL122 — Rev 6
50–ohm termination to ground
located in each scope channel input.
PULSE GENERATOR
INPUT
COAX
V IN
25 uF
SHIFT FREQUENCY TEST CIRCUIT
C
D0
D1
D2
D3
S1
S2
DR
DL
V EE = –3.2VDC
V CC1 = V CC2
+2.0 VDC
1
8
Q0
Q1
Q2
Q3
16
0.1 F
0.1 F
3–47
V OUT
Coax
TEST PROCEDURES:
1. SET D1, D2, D3 = +0.31 VDC (LOGIC L)
2. APPY CLOCK PULSE
3. MAINTAIN CLOCK LOW.
4. TEST SHIFT FREQUENCY
SET S1 = +0.31 VDC (LOGIC L)
S2 = +1.11 VDC (LOGIC H)
All input and output cables to the
scope are equal lengths of 50–ohm
coaxial cable. Wire length should be
< 1/4 inch from TP in to input pin and
TP out to output pin.
D0 = +1.11 VDC (LOGIC H)
—
V IH
V IL
TO SET Q0 HIGH.
MC10141
MOTOROLA