DataSheet.jp

SP504 の電気的特性と機能

SP504のメーカーはExarです、この部品の機能は「WAN Multi-Mode Serial Transceiver」です。


製品の詳細 ( Datasheet PDF )

部品番号 SP504
部品説明 WAN Multi-Mode Serial Transceiver
メーカ Exar
ロゴ Exar ロゴ 




このページの下部にプレビューとSP504ダウンロード(pdfファイル)リンクがあります。

Total 30 pages

No Preview Available !

SP504 Datasheet, SP504 PDF,ピン配置, 機能
SP504
WAN Multi-Mode Serial Transceiver
• +5V Only
• Seven (7) Drivers and Seven (7) Receivers
• Driver and Receiver Tri-State Control
• Reduced V.35 Termination Network
• Pin Compatible with the SP503
• Software Selectable Interface Modes:
-RS-232E (V.28)
-RS-422A (V.11, X.21)
-RS-449 (V.11 & V.10)
-RS-485
-V.35
-EIA-530 (V.11 & V.10)
-EIA-530A (V.11 & V.10)
RxD 1
RDEC0 2
RDEC1 3
RDEC2 4
RDEC3 5
TTEN 6
SCTEN 7
N/C 8
TDEC3 9
TDEC2 10
TDEC1 11
TDEC0 12
DTR 13
TxD 14
TxC 15
RTS 16
RL 17
V35_STAT 18
DCD 19
RxC 20
-V.36
SP504
60 GND
59 SD(b)
58 TR(a)
57 GND
56 TR(b)
55 VCC
54 RS(a)
53 GND
52 RS(b)
51 LL(a)
50 GND
49 LL(b)
48 VCC
47 RL(a)
46 GND
45 RL(b)
44 ST(b)
43 GND
42 ST(a)
41 VCC
DESCRIPTION
The SP504 is a single chip device that supports eight (8) physical serial interface standards
for Wide Area Network connectivity. The SP504 is fabricated using a low power BiCMOS
process technology, and incorporates an Exar patented (5,306,954) charge pump allowing
+5V only operation. Seven (7) drivers and seven (7) receivers can be configured via soft-
ware for any of the above interface modes at any time. The SP504 is suitable for DTE-DCE
applications. The SP504 requires only one external resistor per V.35 driver for compliant
V.35 Operation.
SWITCHABLE V.35
TERMINATION RESISTOR
NETWORKS
22µF, 16V
22µF, 16V
RxD
RxC
CTS
DSR
DCD
RI
SCT
Vcc
22µF, 16V
C1+
Vdd
C1-
C2+
Programmable Charge Pump
Vss
C2-
22µF, 16V
RxD
TxD
RxC
DTR
S P 5 0 4CTS
RTS
DSR
RL
DCD
LL
RI
ST
TxD
DTR
RTS
RL
LL
ST
SCT
Receiver Decode
TT
Driver Decode
TT
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP504_102_121708

1 Page





SP504 pdf, ピン配列
SPECIFICATIONS
TA = +25°C and VCC = +5.0V unless otherwise noted.
PARAMETER
MIN.
TYP. MAX. UNITS CONDITIONS
RS-485 DRIVER (continued)
Propagation Delay tPLH
Differential Driver Skew
RS-485 RECEIVER
50 80 100 ns TA @ 25°C and VCC = +5V only Fig-
ures 3a and 5; RL= 54Ω, CL=50pF
20 40 ns |tPHL - tPLH|; TA @ 25°C
TTL Output Levels
VOL
VOH
Input
0.4 Volts
2.4 Volts
HIGH Threshold
+0.2
+12 Volts (a)-(b)
LOW Threshold
-7.0 -0.2 Volts (a)-(b)
Common Mode Range
-7.0
+12 Volts
HIGH Input Current
Refer to Receiver input graph
LOW Input Current
Refer to Receiver input graph
Receiver Sensitivity
+/-0.2
Volts Over -7V to +12V common mode
Range
Input Impedance
12
kΩ
Max. Transmission Rate
10
Mbps Figure 3a
Propagation Delay tPHL
Propagation Delay tPLH
80 110 180 ns TA @ 25°C and VCC = +5V only.
80
110
180
ns
Figures 3a and 7; A is inverting
and B is non-inverting.
Differential Receiver Skew
V.35 DRIVER
30 ns |tPHL - tPLH|; TA @ +25°C
TTL Input Levels
VIL
VIH
Outputs
0.8 Volts
2.0 Volts
All Outputs measured with 150Ω termination resistor connected to the non-inverting
outputs as shown in Figure 19.
Differential Output
Source Impedance
+/-0.44
+/-0.66 Volts RL = 100Ω
50 100 150
Short-Circuit Impedance
Voltage Output Offset
135 150 165
VOUT = -2V to +2V; A = B
-0.6 +0.6 Volts
Transition Time
Max. Transmission Rate
Propagation Delay tPHL
Propagation Delay tPLH
DIfferential Driver Skew
V.35 RECEIVER
35 60 ns 48kbps data rate; TA @ 25°C
10 Mbps RL = 100Ω
50 80 100 ns TA @ 25°C and VCC = +5V only
50 80 100 ns Figures 3b and 5
30 40 ns |tPHL - tPLH|; TA @ +25°C
TTL Output Levels
VOL 0.4 Volts
VOH 2.4 Volts
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP504_102_121708


3Pages


SP504 電子部品, 半導体
SPECIFICATIONS
TA = +25°C and VCC = +5.0V unless otherwise noted.
PARAMETER
MIN.
RS-423 DRIVER (V.10) (continued)
HIGH Level Output, VT
LOW Level Output, VT
Short Circuit Current
+3.6
-6.0
0.9VOC
Power Off Current
Transition Time
Max. Transmission Rate
120
Propagation Delay tPHL
Propagation Delay tPLH
0.05
0.05
RS-423 RECEIVER (V.10)
TTL Output Levels
VOL
VOH
Input
HIGH Threshold
LOW Threshold
HIGH Input Current
LOW Input Current
Receiver Sensitivity
Input Impedance
Max. Transmission Rate
Propagation Delay tPHL
Propagation Delay tPLH
2.4
+0.3
-7.0
4
120
0.05
0.05
POWER REQUIREMENTS
VCC 4.75
ICC (No Mode Selected)
ICC (RS-232 Mode)
ICC (RS-422 Mode)
ICC (RS-449 Mode)
ICC (EIA-530 Mode)
ICC (EIA-530A Mode)
ICC (RS-485 Mode)
ICC (V.35 Mode)
ICC (V.36 Mode)
ENVIRONMENTAL AND MECHANICAL
Operating Temperature Range
0
Storage Temperature Range
-65
ESD
TYP.
0.5
0.5
0.2
0.2
5.00
30
140
320
320
320
320
370
210
310
500
MAX. UNITS CONDITIONS
+6.0
-3.6
+/-150
+/-100
100
2
2
Volts
Volts
Volts
mA
µA
ns
kbps
µs
µs
RL = 450Ω; VOUT ≥0.9VOC
RL = 450Ω; VOUT ≥0.9VOC
TA = +25°C, VCC = +5.0V
VOUT = 0V, VCC = +5.0V
VCC = 0V, VOUT = +/-0.25V
Rise/Fall time, between +/-3V
RL = 450Ω
TA @ 25°C and VCC = +5V only.
Measured from 1.5V of VIN to 50%
of VOUT; RL = 450Ω
0.4 Volts
Volts
+7.0
-0.3
+/-0.3
1
1
Volts
Volts
Volts
kΩ
kbps
µs
µs
Refer to Receiver input graph
Refer to Receiver input graph
VCM = +7V to -7V
VIN = +10V to -10V
TA @ 25°C and VCC = +5V only
Measured from 50% of VIN to 1.5V
of VOUT
5.25
Volts
mA
mA
mA
mA
mA
mA
mA
mA
mA
All ICC values are with VCC = +5V
fIN = 120kbps; Drivers loaded
fIN = 2Mbps; Drivers loaded
fIN = 2Mbps; Drivers loaded
fIN = 2Mbps Drivers loaded
fIN = 2Mbps Drivers loaded
fIN = 2Mbps Drivers loaded
fIN = 2Mbps Drivers loaded
fIN = 2Mbps Drivers loaded
+70
+150
°C
°C
V HBM
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com

SP504_102_121708

6 Page



ページ 合計 : 30 ページ
 
PDF
ダウンロード
[ SP504 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
SP5000

Efficient ZVS CCFL monitor circuit

SI-POWER
SI-POWER
SP50001

500MHz Low-loss SAW Filter 45MHz Bandwidth

SIPAT
SIPAT
SP5001

IP Telephone Gateway User Manual

Micronet
Micronet
SP5001

4 Channel Common Mode Filter

Littelfuse
Littelfuse


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap