CLOCK OSCILLATORS
“H32” series 3.2x2.5x1.1 mm; Wave Form: Square wave
Logic: HCMOS
MERCURY
Since 1973
Environment Performance Specifications
Green Requirement
RoHS compliant; Pb-free product
Storage temp. range -50 to +125°C
Humidity
Hermetic seal
85% RH, 85°C, 48 hours
Lead rate 2x10-8 ATM-cm3/sec max.
Solderability
Reflow
MIL-STD-202F method 208E
260°C for 10 sec.
Vibration
Shock
MIL-0-55310
MIL-STD-202F method 204, 35G, 50 to 2000 Hz
MIL-STD-202F method 213B, test condi. E, 1000GG ½ sine wave
Exceeds environmental and electrical spec. of equivalent MIL-0-55310
Part Number Format and Example:
Example: 3H32-AT-16.000-S
Explanation: H32 clock oscillator with pad 1 Tri-state, +3.3 V supply voltage, ±25 ppm frequency stability over 0 to +70°C,
16.000 MHz, duty cycle is 45% / 55%.
"
3
n
"
A
p
"
T
q
"
16.000
r
"
S
s
—
—
H32
o
n: Voltage codes: “25” for +2.5 V; “3” for +3.3 V ; “5” for +5 V
o: Product series p: Frequency stability code: “A” ~ “J” or custom. See table above.
q: “T”: Tri-state option on pad 1 (Tri-state option is standard if not specified), leave blank if tri-state is not
required r Frequency in MHz s: “S” for 45% / 55% duty cycle option. Leave blank if duty cycle is
40% / 60% (standard).
H32 OUTPUT WAVEFORM:
H32 Test Circuit:
Tf
Tr
90% Vcc
VOH
10% Vcc max.
VOL
TH
T
Duty Cycle = (TH / T)x100%
MERCURY
Page 2 of 3
Date: Nov. 23, 2005
Rev. 0
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
