cxd2085m Sony Electronics, cxd2085m Datasheet
cxd2085m
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cxd2085m Summary of contents
Page 1
... ID-1 Detection Description The CXD2085M which has the function of detecting ID-1 (EIAJ, CPX1204) from the video signal. Features • Can detect the ID-1 signal on the NTSC video signal. 2 • Includes I C bus interface. Also, IC can operate 2 without the I C bus. • Includes a 2-bit general-purpose I/O port function. ...
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... Full-mode bit output when ID detection result is output. Or, general-purpose I/O port by the Open drain With pull-up resistor 2 C bus mode with MCON (Pin 3) to Low. Connect SDA (Pin 10) to Vss or – 2 – CXD2085M bus bus when Low bus setting bus setting. ...
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... DD 9 Conditions Min. 14.318 Conditions Min 0V 1MHz 0V 1MHz 0V 1MHz DD I – 3 – CXD2085M (V = 5.0V ± 25° Max. Unit Remarks V Pins 15 Pin 0.4 V Pin 10 V Pins 15, 16 0.8 ...
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... Bias setting. Connect to AV Sync tip clamp, sync separation input. Input with the capacitance coupled. Pedestal clamp, ID signal data slice input. Input with the capacitance coupled. – 4 – CXD2085M = 5.0V ± 5%, Vss = 0V 25°C) Description (Pin 5) with 33k . DD Clamp voltage 1.5V Clamp voltage ...
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... bus mode, the CXD2085M can use two pins OLBX (Pin 15) and O169 (Pin 16) as the general-purpose I/O ports. The three types of setting are available; both two pins for inputs, for outputs, and one for input and another for output. While resetting by XRST (Pin input ports ...
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... Clock The CXD2085M requires a 4fsc clock (14.318MHz). When using a crystal oscillator, connect it between XI (Pin 13) and XO (Pin 12). When inputting the clock from an external source, input (Pin 13). 5. Various Settings and Data I/O The various settings and data I/O can be made by using the pin directly or using I 2 5-1 ...
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... ID decoding result 13th bit. ID decoding result 12th bit. ID decoding result 11th bit. ID decoding result 10th bit. ID decoding result 9th bit. ID decoding result 8th bit. ID decoding result 7th bit. ID decoding result 6th bit. – 7 – CXD2085M General-purpose I/O port Output ...
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... No bus mode No bus mode is established when setting the MCON pin (Pin 3) to Low and then the CXD2085M can be 2 operates without using the I C bus. In this case, the contents to be set by the I decoding results as they become the direct output pins. ...
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... AV SS 33k ISET 4 CXD2085M 1 100 10 6 VSIN 1000p 0.1 100 7 VDIN 1 When OLBX (Pin 15) and O169 (Pin 16) are not used, connect the pull-down or pull-up resistor to these pins. – 9 – CXD2085M XRST MCON 3 SDA SCL 9 10k 1 15 OLBX 10k ...
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... C bus 33k 4 ISET CXD2085M 1 100 10 6 VSIN 1000p 0.1 100 7 VDIN 470 – 10 – CXD2085M XRST MCON 3 SDA 10 SCL 9 15 OLBX Decoding result output O169 16 TST 22p ...
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... Package Outline Unit: mm 9.9 – 0 0.45 ± 0.1 SONY CODE SOP-16P-L01 SOP016-P-0300 EIAJ CODE JEDEC CODE 16PIN SOP (PLASTIC 1.27 0.2 – 0.05 0.24 M PACKAGE STRUCTURE PACKAGE MATERIAL LEAD TREATMENT LEAD MATERIAL PACKAGE MASS – 11 – CXD2085M + 0.4 1.85 – 0.15 0.15 + 0.2 0.1 – 0.05 + 0.1 EPOXY RESIN SOLDER PLATING COPPER ALLOY 0.2g ...