參數(shù)資料
型號(hào)： MT8952BP
廠商： Mitel Networks Corporation
英文描述： ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
中文描述： 異意法半導(dǎo)體的CMOS總線(xiàn)⑩家庭HDLC協(xié)議控制器
文件頁(yè)數(shù)： 20/22頁(yè)
文件大小： 397K
代理商： MT8952BP
MT8952B
ISO-CMOS
3-80
Timing is over recommended temperature & power supply voltages (V
DD
=5V
±
5%, V
SS
=0V, T
A
=–40 to 85
°
C).
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 21 - RESET Timing
Figure 22 - Serial Port Input and REOP, Output and TEOP
Note
: The frequency of the clock input CKi is assumed to be at the output bit rate. However, it can be at twice the bit rate in the Internal
Timing Mode.
AC Electrical Characteristics
- Serial Port, RESET, WD Timer and IRQ Release Time
(Figures 19, 20, 21 and 22).
Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Interrupt request release time
t
IRQR
t
WDHL
t
WDLH
t
EOPD
t
EOPH
t
STOD
t
STiS
t
STiH
t
RST
120
ns
Test load circuit 2 (Fig.26)
2
WD output delay HIGH to LOW
135
ns
Test load circuit 1 (Fig.26)
3
WD output delay LOW to HIGH
135
ns
Test load circuit 1 (Fig.26)
4
TEOP/REOP output delay
110
ns
Test load circuit 1 (Fig.26)
5
TEOP/REOP output hold time
110
ns
Test load circuit 1 (Fig.26)
6
CDSTo delay from CKi
125
ns
Test load circuit 1 (Fig.26)
7
CDSTi setup time
20
ns
8
CDSTi hold time
65
ns
9
RESET pulse width
100
ns
RST
t
RST
CKi
CDSTo
TEOP
CDSTi
REOP
End Flag or Abort Sequence
Flag or Idle Sequence
t
STOD
t
EOPD
t
EOPH
t
STiS
t
STiH
t
EOPD
t
EOPH
相關(guān)PDF資料
PDF描述
MT8952BS ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952 ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952B ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952B-1 ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8967 Integrated PCM Filter Codec(集成PCM濾波器/編解碼器（用于數(shù)字遠(yuǎn)程通信）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8952BP1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLCC - Rail/Tube 制造商:Microsemi Corporation 功能描述:HDLC CONTROLLER, PLCC PB-FREE
MT8952BPR 制造商:Microsemi Corporation 功能描述:
MT8952BPR1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel
MT8952BS 制造商:Microsemi Corporation 功能描述:
MT8952BS1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC PROTOCOL CONTROLLER - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC PROTOCOL CONTROLLER
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