參數(shù)資料
型號(hào): L64767
廠商: LSI CORP
元件分類: 消費(fèi)家電
英文描述: SMATV(Satellite Master Antenna Television) QAM Encoder(衛(wèi)星主天線電視正交振幅調(diào)制編碼器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: MQUAD-100
文件頁(yè)數(shù): 27/32頁(yè)
文件大?。?/td> 298K
代理商: L64767
L64767 SMATV QAM Encoder
27
PLL_OUT_LO
PLL Phase Sensitive Lock
Detector
Output
4
HIGH
RESET
Reset
TTL Input
HIGH
SCAN_ENABLE
Scan Enable
TTL Input with pull-down
HIGH
SCAN_MODE
Scan Mode
TTL Input with pull-down
HIGH
TCK
Test Mode Clock
TTL Input with pull-down
+
TDI
Test Data Input
TTL Input with pull-down
HIGH
TDO
Test Data
Output
4
HIGH
TMS
Test Mode Select
TTL Input with pull-down
HIGH
T_N
Test Output Enable
TTL Input with pull-up
LOW
TRST
JTAG Test Reset
TTL Input with pull-down
HIGH
ADR[3:0]
Address for Internal
Registers
TTL Input
HIGH
AS_N
Address Strobe
TTL Input
LOW
CS_N
Chip Select
TTL Input
LOW
DATA[7:0]
Data Bus [7:0]
Bidirectional TTL I/O
HIGH
DTACK_N
Data Acknowledge
Output
4
LOW
INT_N
Interrupt Request
Open Drain, driving LOW
4
LOW
READ
Read/Write Strobe
TTL Input
HIGH
Table 5.
(Cont.) L64767 Pin Description Summary
Mnemonic
Description
Type
Drive
(mA)
Active
(Sheet 2 of 2)
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