M66236FP Datasheet, PDF (1/5 Pages) Mitsubishi Electric Semiconductor – STANDARD CLOCK GENERATOR

MITMSUITBSIUSBHIS〈HDIG〈DITIAGLITALSSAPS〉SP〉
M662M36662F3P6FP
DESCRIPTION
M66236 is produced using the silicon gate CMOS process. It
is able to output clock input signal in sync with optional exter-
nal trigger input signal.
It features excellent synchronizing precision (jitter) over a
wide frequency band range.
FEATURES
• 5V single power supply (5V ±5%)
• Frequency band: 12 ~ 25MHz
• Synchronizing precision (jitter): ±5ns
• Output types
(1) Output of the same frequency as input clock, and its in-
version
(2) 1/2 divider clock output and its inversion
(3) One-shot pulse output
(4) Continuous clock output
• Noise in the positive direction to trigger input is removed by
built-in noise killer circuit
APPLICATION
Clock phase control for horizontal synchronization
STASNTDAANRDDACRLDOCCLKOGCEKNGEERNAETROARTOR
PIN CONFIGURATION (TOP VIEW)
CLOCK INPUT CLK IN → 1
TEST INPUT TEST1 → 2
TEST OUTPUT TEST2 ← 3
← ONE-SHOT PULSE
OUTPUT
PULSE
4
GND 5
← ^{1/2 DIVIDER SYNC CLOCK}
INVERTED OUTPUT ^CKO/2
6
← 1/2 DIVIDER SYNC
CLOCK OUTPUT
CKO/2
7
GND 8
16 VCC
15 →TEST3 TEST OUTPUT
14 GND
13 ←TR TRIGGER INPUT
12 VCC
11 →CKO SYNC CLOCK OUTPUT
10 →CKO
SYNC CLOCK
INVERTED OUTPUT
9
→CNTCK
CONTINUOUS
CLOCK OUTPUT
Outline 16P2N-A
Note: Keep test pins (TEST 1 to 3) open.
BLOCK DIAGRAM
VCC VCC
12 16
SYNC CLOCK SELECTOR CIRCUIT
CLOCK
INPUT
CLK IN 1
DELAY CLOCK
GENERATION CIRCUIT
11 CKO
SYNC CLOCK
OUTPUT
10 CKO
SYNC CLOCK
INVERTED OUTPUT
7
CKO/2
1/2 DIVIDER SYNC
CLOCK OUTPUT
6
CKO/2
1/2 DIVIDER SYNC
CLOCK INVERTED OUTPUT
9
CNTCK
CONTINUOUS
CLOCK OUTPUT
4
PULSE
ONE-SHOT
PULSE OUTPUT
TRIGGER
INPUT
TR
13
TEST
INPUT
TEST1 2
PHASE DETECTION CIRCUIT
5
8
14
GND GND GND
3 TEST2 TEST OUTPUT
15 TEST3 TEST OUTPUT
1