參數(shù)資料
型號(hào)： 73K324BL
廠商： Electronic Theatre Controls, Inc.
英文描述： Single-Chip Modem w/Integrated Hybrid
中文描述： 單芯片調(diào)制解調(diào)器瓦特/集成混合
文件頁(yè)數(shù)： 7/34頁(yè)
文件大?。?/td> 319K
代理商： 73K324BL
73K324BL
V.22bis/V.22/V.21/V.23 Bell 212A
Single-Chip Modem w/Integrated Hybrid
7
DTE USER
NAME
PIN
TYPE
DESCRIPTION
EXCLK
22
I
EXTERNAL CLOCK: This signal is used in synchronous
transmission when the external timing option has been
selected. In the external timing mode the rising edge of
EXCLK is used to strobe synchronous DPSK transmit data
applied to on the TXD pin. Also used for serial control
interface.
RXCLK
26
O
RECEIVE CLOCK: The falling edge of this clock output is
coincident with the transitions in the serial received data
output. The rising edge of RXCLK can be used to latch the
valid output data. RXCLK will be valid as long as a carrier is
present.
RXD
25
O
RECEIVED DATA OUTPUT: Serial receive data is available
on this pin. The data is always valid on the rising edge of
RXCLK when in synchronous mode. RXD will output
constant marks if no carrier is detected.
TXCLK
21
O
TRANSMIT CLOCK: This signal is used in synchronous
transmission to latch serial input data on the TXD pin. Data
must be provided so that valid data is available on the rising
edge of the TXCLK. The transmit clock is derived from
different sources depending upon the synchronization mode
selection. In internal mode the clock is generated internally.
In external mode TXCLK is phase locked to the EXCLK pin.
In slave mode TXCLK is phase locked to the RXCLK pin.
TXCLK is always active.
TXD
24
I
TRANSMIT DATA INPUT: Serial data for transmission is
applied on this pin. In synchronous modes, the data must be
valid on the rising edge of the TXCLK clock. In asynchronous
modes (1200/600 bps or 300/1200 baud) no clocking is
necessary. DPSK data must be 1200/600 bps +1%, -2.5% or
+2.3%, -2.5 % in extended over speed mode.
.
相關(guān)PDF資料
PDF描述
73K324BL-IGT CONN, SHROUDED HDR, 34PIN, MALE, 0.100
73K324BL-IH Four Wall Header; No. of Contacts:34; Pitch Spacing:0.1"; No. of Rows:2; Gender:Header; Body Material:Glass-filled Polyester; Contact Plating:Nickel; Leaded Process Compatible:No; Mounting Type:Through Hole RoHS Compliant: No
73K324L EMBASE
73K324L-28IH COSSE
73K324L-IGT CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K324BL-IGT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/Integrated Hybrid
73K324BL-IH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/Integrated Hybrid
73K324BL-IH/F 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K324BL-IHR/F 功能描述:電信集成電路 Single Chip Modem w/Integrated Hybrid RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K324L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem
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