数据搜索系统,热门电子元器件搜索 |
|
LC78625E 数据表(PDF) 9 Page - Sanyo Semicon Device |
|
LC78625E 数据表(HTML) 9 Page - Sanyo Semicon Device |
9 / 35 page No. 5502-9/35 LC78625E Continued from preceding page. Pin No. Symbol I/O Function 38 ASDACK/P0 I/O Bit clock input 39 ASDFIN/P1 I/O Left and right channel data input 40 ASDEPC/P2 I/O Sets the built-in de-emphasis filter on or off. (High: on, low: off) 41 ASLRCK/P3 I/O L/R clock input 42 LRSY O L/R clock output 43 CK2 O Bit clock output Inverted polarity clock output ROMXA application output signals (after reset) (during CK2CON mode) 44 ROMXA O Interpolation data output ROM data output (during ROMXA mode) (after reset) 45 C2F O C2 flag output 46 MUTEL O Left channel mute output 47 LVDD Left channel power supply 48 LCHP O Left channel P output 49 LCHN O Left channel N output 50 LVSS One-bit D/A converter signals Left channel ground. Must be connected to 0 V. 51 RVSS Right channel ground. Must be connected to 0 V. 52 RCHN O Right channel N output 53 RCHP O Right channel P output 54 RVDD Right channel power supply 55 MUTER O Right channel mute output 56 DOUT O Digital output 57 SBSY O Subcode block synchronization signal output 58 EFLG O C1, C2, single and double error correction monitor pin 59 PW O Subcode P, Q, R, S, T, U and W output 60 SFSY O Subcode frame synchronization signal output. This signal falls when the subcodes are in the standby state. 61 SBCK I Subcode readout clock input. This is a Schmitt input. (This pin must be connected to 0 V if unused.) 62 FSX O Output for the 7.35 kHz synchronization signal divided from the crystal oscillator 63 WRQ O Subcode Q output standby output 64 RWC I Read/write control input. This is a Schmitt input. 65 SQOUT O Subcode Q output 66 COIN I Command input from the control microprocessor 67 CQCK I Input for the command input acquisition clock or the SQOUT pin subcode readout clock input. This is a Schmitt input. 68 RES I Reset input. This pin must be set low briefly after power is first applied. 69 TST11 O Test output. Leave open. (Normally outputs a low level.) 70 LASER O Laser on/off output. Controlled by serial data commands from the control microprocessor. 71 16M O 16.9344 MHz output 72 4.2M O 4.2336 MHz output 73 CONT O Supplementary control output. Controlled by serial data commands from the control microprocessor. 74 TEST5 I Test input. A pull-down resistor is built in. (This pin must be connected to 0 V.) 75 CS I Chip select input. A pull-down resistor is built in. This pin must be connected to 0 V if unused. 76 XVSS Crystal oscillator ground. Must be connected to 0 V. 77 XIN I Connections for a 16.9344 MHz crystal oscillator 78 XOUT O 79 XVDD Crystal oscillator power supply 80 TEST1 I Test input. A pull-down resistor is built in. (This pin must be connected to 0 V.) • When antishock mode is not used, these pins are used as general- purpose I/O ports (P0 to P3). They must either be set to input mode and connected to 0 V, or set to output mode and left open, if unused. The antishock inputs in antishock mode. Note: All power-supply pins (VDD, VVDD, LVDD, RVDD, and XVDD) must be connected to the same potential. |
类似零件编号 - LC78625E |
|
类似说明 - LC78625E |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |