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| 型號(hào)： | SP504EB |
| 英文描述： | Evaluation Board Manual |
| 中文描述： | 評(píng)估板手冊(cè) |
| 文件頁(yè)數(shù)： | 6/31頁(yè) |
| 文件大小： | 257K |
| 代理商： | SP504EB |
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6
Rev: A Date:1/27/04
SP504 Multi–Mode Serial Transceivers
Copyright 2004 Sipex Corporation
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
V
............................................................................+7V
Input Voltages:
Logic...............................-0.3V to (V
CC
+0.5V)
Drivers............................-0.3V to (V
+0.5V)
Receivers...........................................
±
15V
Output Voltages:
Logic................................-0.3V to (V
+0.5V)
Drivers................................................
±
14V
Receivers........................-0.3V to (V
+0.5V)
Storage Temperature..........................-65C to +150C
Power Dissipation.........................................2000mW
STORAGE CONSIDERATIONS
Due to the relatively large package size of the 80-pin
quad flat-pack, storage in a low humidity environment
is preferred. Large high density plastic packages are
moisture sensitive and should be stored in Dry Vapor
Barrier Bags. Prior to usage, the parts should remain
bagged and stored below 40
°
C and 60%RH. If the
parts are removed from the bag, they should be used
within 48 hours or stored in an environment at or below
20%RH. If the above conditions cannot be followed,
the parts should be baked for four hours at 125
°
C in
order remove moisture prior to soldering. Sipex ships
the 80-pin QFP in Dry Vapor Barrier Bags with a
humidity indicator card and desiccant pack. The hu-
midity indicator should be below 30%RH.
Package Derating:
JA
....................................................46
°
C/W
JC
...................................................16
°
C/W
OTHER AC CHARACTERISTICS
T
A
= +70
°
C to 0
°
C and V
CC
= +4.75V to +5.25V unless otherwise noted.
PARAMETER
DRIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE
RS-232 MODE
t
PZL
; Tri-state to Output LOW
MIN.
TYP.
MAX.
UNITS
CONDITIONS
0.70
5.0
μ
s
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
t
PZH
; Tri-state to Output HIGH
0.40
2.0
μ
s
t
PLZ
; Output LOW to Tri-state
0.20
2.0
μ
s
t
PHZ
; Output HIGH to Tri-state
0.40
2.0
μ
s
RS-423 MODE
t
PZL
; Tri-state to Output LOW
0.15
2.0
μ
s
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
C
= 100pF, Fig. 4 ; S
2
closed
t
PZH
; Tri-state to Output HIGH
0.20
2.0
μ
s
t
PLZ
; Output LOW to Tri-state
0.20
2.0
μ
s
t
PHZ
; Output HIGH to Tri-state
0.15
2.0
μ
s
RS-422, RS-485 MODES
t
PZL
; Tri-state to Output LOW
2.80
10.0
μ
s
C
= 100pF, Fig. 4 & 6; S
1
closed
C
= 100pF, Fig. 4 & 6; S
2
closed
C
= 15pF, Fig. 4 & 6; S
1
closed
C
= 15pF, Fig. 4 & 6; S
2
closed
t
PZH
; Tri-state to Output HIGH
0.10
2.0
μ
s
t
PLZ
; Output LOW to Tri-state
0.10
2.0
μ
s
t
PHZ
; Output HIGH to Tri-state
0.10
2.0
μ
s
V.35 MODE
t
PZL
; Tri-state to Output LOW
2.60
10.0
μ
s
C
= 100pF, Fig. 4 & 6; S
1
closed
C
= 100pF, Fig. 4 & 6; S
2
closed
t
PZH
; Tri-state to Output HIGH
0.10
2.0
μ
s
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| SP504MCM-L | 功能描述:總線收發(fā)器 WAN Multi-Mode Serial RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SP504MCM-L/TR | 功能描述:LIN 收發(fā)器 WAN Multi-Mode Serial Transceiver RoHS:否 制造商:NXP Semiconductors 工作電源電壓: 電源電流: 最大工作溫度: 封裝 / 箱體:SO-8 |
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