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Details, datasheet, quote on part number:HT7510
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Datasheet text preview:
HT7510 Clinical Thermometer
Features
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Single-chip CMOS construction Measurement range: +32.0°C~+42.0°C (+90.0~+108.0°F) Measurement accuracy: ±0.1°C (±0.2°F) Resolution: 0.1°C (0.1°F) Single 3.0V battery operation Bonding option for Centigrade/Fahrenheit measurement
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Highest temperature hold Auto power off after 8 min. 40 sec One key input switch ON/OFF Display the last measured temperature Low voltage detection for 2.4V Interface with HT84018-0D to provide voice report function (Refer to HT84XXX data sheet for detail specification)
General Description
The HT7510 is a CMOS digital clinical thermometer IC for measuring body temperature in Centigrade (°C) or Fahrenheit (°F) mode by its bonding option. The main function of HT7510 is the same as HT7500. When interfaced with HT84018-0D, HT7510 can provide voice report function. It also provides alarm and auto power off functions. The other electronic components are LCD display, thermister, 3.0V battery, ON/OFF switch, buzzer, resistors and capacitors.
Block Diagram
1
10th Feb '99
H T 7 51 0
Pad Assignment
H T 75 10
Chip size: 132 × 121 (mil)2 * The IC substrate should be connected to VDD in the PCB layout artwork.
H T 84 01 8
Chip size: 2735 × 1835 (µm)2 * The IC substrate should be connected to VSS in the PCB layout artwork.
2
10th Feb '99
H T 7 51 0
Pad Coordinates
H T 75 10
Unit: mil
Pad No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
H T 84 01 8
X
59.50 59.58 59.58 59.58 59.58 59.58 59.24 57.88 51.26 44.63 37.99 16.28 3.83 6.80 13.43 20.06 26.69 60.05
Y
18.78 6.38 2.00 13.98 20.61 32.81 39.87 53.42 53.42 53.42 53.42 53.47 53.47 54.06 54.06 54.06 54.06 54.06
Pad No.
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
X
60.05 59.88 59.88 59.88 59.88 59.88 59.88 59.88 59.88 59.88 44.97 38.33 17.38 4.89 11.52 23.93 30.56 42.97
Y
47.43 5.74 0.89 14.07 20.70 27.33 33.96 40.59 47.22 53.85 54.61 54.61 53.97 53.63 53.85 53.85 53.85 53.85 Unit: µm
Pad No.
1 2 3 4 5 6 7 8 9
X
1125.31 1177.49 939.68 689.05 503.45 352.65 167.05 16.25 169.35
Y
249.74 263.79 749.61 639.24 639.24 639.24 639.24 639.24 639.24
Pad No.
10 11 12 13 14 15 16 17 18
X
320.15 505.75 656.55 842.15 992.95 1178.55 1167.43 1167.53 1167.53
Y
639.24 639.24 639.24 639.24 639.24 639.24 382.18 242.08 99.04
3
10th Feb '99
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