MIHK Series – 5 x 7 Ceramic SMD Oscillator
Low Profile SMD Package
32.768KHZ
RoHS Compliant
HCMOS Output
ELECTRICAL SPECIFICATIONS:
Frequency
Temperature Stability*
Operating Temperature Range
Storage Temperature Range
Aging (+25°C ±3°C)
Supply Voltage
Supply Current
Waveform
Logic “0”
Logic “1”
Rise/Fall Time (10% to 90% of Supply Voltage)
Symmetry (50% of waveform)
Output Load
Start-up Time
Tri-State Operation
* Inclusive of Temperature., Load, Voltage and Aging
32.768KHZ
(See Part Number Guide for Options)
(See Part Number Guide for Options)
-55°C to +125°C
±5ppm / year max at +25ºC
(See Part Number Guide for Options)
7mA max
HCMOS
10% Vdd max
90% Vdd min
250nSec
40%/60%
15pF or 10TTL
8mSec max
Voh = 70% of Vdd min to Enable Output
Vol = 30% max or grounded to Disable Output (High Impedance)
MECHANICAL DIMENSIONS:
7.20 [.283]
MAX
1.70 [.067]
MAX
5.08 [.200]
2.88 [.113]
Pin Connections
Pin 1 Tri-state
Pin 2 Case Ground
Pin 3 Output
2.00 [.079]
Pin 4 Supply Voltage
2.20 [.087]
Recommended Land
Pattern
1.81 [.071]
5.20 [.205]
MAX
3
2
4
1
2.60 [.102]
1.30 [.051]
Dimension in Brackets are in Inches
External Bypass Capacitor is Recommended
1.40 [.055]
PART NUMBER GUIDE:
MIHK
5 X 7 Ceramic SMD
32.768KHZ
Supply Voltage
2 = +2.8 VDC
3 = +3.3 VDC
Frequency
Stability
020 = ±20 ppm
025 = ±25 ppm
050 = ±50 ppm
100 = ±100 ppm
Operating Temperature
Blank = 0°C to +70°C
27 = -20°C to +70°C
48 = -40°C to +85°C
Pin 1 Connection
H = Tri-State
Packaging
Blank = Bulk
T = Tape and Reel
Please Consult with MMD Sales Department for any other Parameters or Options
MMD Components,
30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536,
www.mmdcomp.com
Sales@mmdcomp.com
Specifications subject to change without notice
Revision MIHK120108A
模拟电子
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