參數(shù)資料
型號(hào): PEB24902H
英文描述: LTC4413 Evaluation Kit
中文描述: ?四整體數(shù)位服務(wù)網(wǎng)路Echocancellation電路模擬前端- 2B1Q/4B3T代碼?
文件頁(yè)數(shù): 61/73頁(yè)
文件大?。?/td> 1618K
代理商: PEB24902H
PEB 2466
PEF 2466
Electrical Characteristics and Timing Diagrams
Hardware Reference Manual
52
2001-02-20
8.8
Signaling Interface Timing
8.8.1
Timing from the
μ
C Interface to the SO/SB-pins
Figure 32
Signaling Output Timing (data downstream)
8.8.2
Timing from the SI/SB-pins to the
μ
C Interface
The register update and interrupt behavior resulting from signaling input changes (data
upstream
pins SI and SB, if programmed as signaling inputs) depend on internal
sampling clocks, counters and register settings. See
Chapter 5.3.2
for a functional
description.
Parameter
Symbol
Limit Values
typ.
Unit
min.
30
40
40
max.
t
dSout_min
+ t
C_Load
100
t
dSBD_min
+ t
C_Load
SO/SB delay time
1)
SB to
Z
- time
SB to
drive
-time
1)
All delay times are made up by two components: an intrinsic time (min-time), caused by internal processing,
and a second component t
C_Load
= 0.4ns*C
Load
/pF, caused by external circuitry (C-load).
t
dSout
t
dSBZ
t
dSBD
ns
ns
ns
DCLK
Bit 2
DIN
SO/SB Output
Old Value
New Value
SB
(Output
Input)
Output)
(Input
SB
dSBD
t
High Imp.
t
dSBZ
t
dSout
High Imp.
Bit 1
Bit 0
2466_232
相關(guān)PDF資料
PDF描述
PEF2426 Analog IC
PEF2445N ?Multipoint Switching and Conferencing Unit - Attenuation?
PEF24622 ?SOCRATES-4?
PEF2466-H A-Law/u-Law CODEC
PEF24901 ISDN LINE INTERFACE|BASIC|CMOS|QFP|64PIN|PLASTIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PEB24902-HV1.1 制造商:Siemens 功能描述:Part Number Only
PEB24902HV2.1 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB24902HV21XP 制造商:Lantiq 功能描述:ISDN U 1-Line 15.36Mbps 5V 64-Pin MQFP
PEB2491 制造商:PULSE 制造商全稱:Pulse A Technitrol Company 功能描述:TELECOMMUNICATIONS PRODUCTS
PEB24911 制造商:Infineon Technologies AG 功能描述: