鈮� T
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� DS3896M
寤犲晢锛� National Semiconductor
鏂囦欢闋佹暩(sh霉)锛� 4/10闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC TXRX BTL TRAPEZOIDAL 20-SOIC
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 36
椤炲瀷锛� 鏀剁櫦(f膩)鍣�
椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉)锛� 8/8
闆绘簮闆诲锛� 4.75 V ~ 5.25 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 20-SOIC锛�0.295"锛�7.50mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-SOIC
鍖呰锛� 绠′欢
鍏跺畠鍚嶇ū锛� *DS3896M
OBSOLETE
SNOSBX0D 鈥� JANUARY 1996 鈥� REVISED FEBRUARY 2013
Electrical Characteristics:
(1) (2)
(0掳C
鈮� TA 鈮� 70掳C, 4.75V 鈮� VCC 鈮� 5.25V unless otherwise specified)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Driver and Control Inputs: (An, Dn, En, CD, T/R , RE , TE )
VIH
Logical 鈥�1鈥� Input Voltage
2.0
V
VIL
Logical 鈥�0鈥� Input Voltage
0.8
V
II
Logical 鈥�1鈥� Input Current
An = Dn = En = VCC
1
mA
IIH
Logical 鈥�1鈥� Input Current
An = Dn = En = 2.4V
40
渭A
IIHC
Logical 鈥�1鈥� Input Current
CD = T/R = RE = TE = 2.4V
80
渭A
IIL
Logical 鈥�0鈥� Input Current
An = Dn = En = 0.4V
1
1.6
mA
IILC
Logical 鈥�0鈥� Input Current
CD = T/R = RE = TE = 0.4V
180
400
渭A
VCL
Input Diode Clamp Voltage
Iclamp =
12 mA
0.9
1.5
V
Driver Output/Receiver Input: (Bn)
VOLB
Low Level Bus Voltage
An = Dn = En = T/R = 2V, VL = 2V
0.75
1.0
1.2
V
RL = 18.5
惟, CD = TE = 0.8V (Figure 3)
IIHB
Maximum Bus Current (Power On)
An = Dn = En = 0.8V, VCC = 5.25V
10
100
渭A
Bn = 2V
IILB
Maximum Bus Current (Power Off)
An = Dn = En = 0.8V, VCC = 0V
100
渭A
Bn = 2V
VTH
Receiver Input Threshold
VCC = 5V
1.47
1.55
1.62
V
Receiver Output: (An, Rn)
VOH
Logical 鈥�1鈥� Output Voltage
Bn = 1.2V, IOH = 400 渭A
2.4
3.2
V
CD = T/R = RE = 0.8V
VOL
Logical 鈥�0鈥� Output Voltage
Bn = 2V, IOL = 16 mA
0.35
0.5
V
CD = T/R = RE = 0.8V
IOS
Output Short Circuit Current
Bn = 1.2V
20
70
100
mA
CD = T/R = RE = 0.8V
ICC
Supply Current (DS3896)
VCC = 5.25V
90
135
mA
ICC
Supply Current (DS3897)
VCC = 5.25V
50
80
mA
(1)
All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless
otherwise specified.
(2)
All typicals are given for VCC = 5V and Ta = 25掳C.
DS3896 Switching Characteristics
(1)
(0掳C
鈮� TA 鈮� 70掳C, 4.75V 鈮� VCC 鈮� 5.25V unless otherwise specified)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Driver:
tDLH
An to Bn
CD = 0.8V, T/R = 2.0V, VL = 2V
5
9
15
ns
tDHL
5
9
15
ns
tDLHC
CD to Bn
An = T/R = 2.0V, VL = 2V
5
10
18
ns
tDHLC
5
12
20
ns
tDLHT
T/R to Bn
VCI = An, VC = 5V,
5
15
25
ns
tDHLT
CD = 0.8V, RC = 390
惟, CL = 30 pF
5
22
35
ns
RL1 = 18
惟, RL2 = NC, VL = 2V
tR
Driver Output Rise Time
CD = 0.8V, T/R = 2V, VL = 2V
3
6
10
ns
tF
Driver Output Fall Time
3
6
10
ns
Receiver:
tRLH
Bn to An
CD = 0.8V, T/R = 0.8V
5
12
18
ns
tRHL
5
10
18
ns
(1)
Note: NC means open
Copyright 1996鈥�2013, Texas Instruments Incorporated
3
Product Folder Links: DS3896 DS3897
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鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
DS3896MX 鍔熻兘鎻忚堪:IC TXRX BTL TRAPEZIODAL 20-SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕�(d貌ng)鍣紝鎺ユ敹鍣�锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:16-SOIC 鍖呰:甯跺嵎 (TR)
DS3896N 鍔熻兘鎻忚堪:IC TXRX BTL TRAPEZIODAL 8-DIP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕�(d貌ng)鍣�锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:16-SOIC 鍖呰:甯跺嵎 (TR)
DS3896N/A+ 鍒堕€犲晢:鏈煡寤犲 鍒堕€犲晢鍏ㄧū:鏈煡寤犲 鍔熻兘鎻忚堪:Single 8-Bit Inverting Bus Transceiver
DS3896N/B+ 鍒堕€犲晢:鏈煡寤犲 鍒堕€犲晢鍏ㄧū:鏈煡寤犲 鍔熻兘鎻忚堪:Single 8-Bit Inverting Bus Transceiver
DS3897 鍒堕€犲晢:NSC 鍒堕€犲晢鍏ㄧū:National Semiconductor 鍔熻兘鎻忚堪:BTL Trapezoidal鈶� Transceivers
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