MC10EP016FA(2002) View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MC10EP016FA Datasheet PDF : 12 Pages
| |||
MC10EP016, MC100EP016
VBB CLK CLK P0 P1 P2 P3 P4
PIN DESCRIPTION
24 23 22 21 20 19 18 17
PE
25
16
P5
PIN
FUNCTION
P0–P7*
ECL Parallel Data (Preset) Inputs
CE
26
15
P6
Q0–Q7
ECL Data Outputs
MR
27
VEE
28
Q0
29
MC10EP016
MC100EP016
14
P7
CE*
ECL Count Enable Control Input
PE*
13
VCC MR*
ECL Parallel Load Enable Control Input
ECL Master Reset
12
TC CLK*, CLK*
ECL Differential Clock
Q1
30
Q2
31
11
TC
COUT
TCLD*
ECL Terminal Count Output
ECL TC–Load Control Input
10
COUT COUT, COUT ECL Differential Output
VCC
32
9
12345678
VEE
VCC
VEE
Positive Supply
Negative Supply
VBB
Reference Voltage Output
* Pins will default LOW when left open.
VCC Q3 Q4 Q5 Q6 Q7 TCLD VCC
Warning: All VCC and VEE pins must be externally connected to
Power Supply to guarantee proper operation.
Figure 1. 32–Lead LQFP Pinout (Top View)
FUNCTION TABLES
CE PE TCLD MR CLK FUNCTION
XL
X
L Z Load Parallel (Pn to Qn)
LH L
L Z Continuous Count
L H H L Z Count; Load Parallel on TC = LOW
HH X
L Z Hold
XX X
L ZZ Masters Respond, Slaves Hold
X X X H X Reset (Qn : = LOW, TC : = HIGH)
ZZ = Clock Pulse (High–to–Low)
Z = Clock Pulse (Low–to–High)
FUNCTION TABLE
Function PE CE MR TCLD CLK P7–P4 P3 P2 P1 P0 Q7–Q4 Q3 Q2 Q1 Q0 TC COUT COUT
Load Count L X L
X
Z
H
HHL L
H
HHL LH
H
L
HL L
L
Z
X
XXXX
H
HH L HH
H
L
HL L
L
Z
X
XXXX
H
HHH L H
H
L
HL L
L
Z
X
XXXX
H
HHHH L
L
H
HL L
L
Z
X
XXXX
L
L L L LH
H
L
Load Hold
LXL
X
Z
H
HHL L
H
HHL LH
H
L
HH L
X
Z
X
XXXX
H
HHL LH
H
L
HH L
X
Z
X
XXXX
H
HHL LH
H
L
Load on
HL L
H
Z
H
L HH L
H
HH L HH
H
L
Terminal
HL L
H
Z
H
L HH L
H
HHH L H
H
L
Count
HL L
H
Z
H
L HH L
H
HHHH L
L
H
HL L
H
Z
H
L HH L
H
L HH L H
H
L
HL L
H
Z
H
L HH L
H
L HHHH
H
L
HL L
H
Z
H
L HH L
H
HL L LH
H
L
Reset
XXH
X
X
X
XXXX
L
L L L LH
H
L
http://onsemi.com
2
Share Link: 