データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Am79C940BJI データシート(PDF) 9 Page - Rochester Electronics

部品番号 Am79C940BJI
部品情報  Media Access Controller for Ethernet (MACE) 84-pin PLCC and 100-pin PQFP Packages
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ROCHESTER [Rochester Electronics]
ホームページ  http://www.rocelec.com/
Logo ROCHESTER - Rochester Electronics

Am79C940BJI データシート(HTML) 9 Page - Rochester Electronics

Back Button Am79C940BJI Datasheet HTML 5Page - Rochester Electronics Am79C940BJI Datasheet HTML 6Page - Rochester Electronics Am79C940BJI Datasheet HTML 7Page - Rochester Electronics Am79C940BJI Datasheet HTML 8Page - Rochester Electronics Am79C940BJI Datasheet HTML 9Page - Rochester Electronics Am79C940BJI Datasheet HTML 10Page - Rochester Electronics Am79C940BJI Datasheet HTML 11Page - Rochester Electronics Am79C940BJI Datasheet HTML 12Page - Rochester Electronics Am79C940BJI Datasheet HTML 13Page - Rochester Electronics  
Zoom Inzoom in Zoom Outzoom out
 9 / 13 page
background image
79C940
Specification Number 79C940B-CI (A) Rev C
Page 9 of 13
92
DC CHARACTERISTICS (Continued)
Notes:
1. VOH does not apply to open-drain output pins.
2. IIL1 and IIL2 applies to all input only pins except DI±, CI±, and XTAL1.
IIL1 = ADD4–0, BE1–0, CS, EAM/R, FDS, RESET, RXDAT, R/W, SCLK.
IIL2 = TC, TDI, TCK, TMS.
3. Specified for input only pins with internal pull-ups: TC, TDI, TCK, TMS.
4. IOZ applies to all three-state output pins and bi-directional pins.
5. Test not implemented to data sheet specification.
6. Tested, but to values in excess of limits. Test accuracy not sufficient to allow screening guard bands.
7. During the activation of SLEEP:
–The following pins are placed in a high impedance state: SRD, SF/BD, TXDAT, DXCVR, DTV, TDTREQ, RDTREQ, NTR
and TDO.
–The following I/O pins are placed in a high impedance mode and have their internal TTL level translators disabled:
DBUS15–0, EOF, SRDCLK, RXCRS, RXDAT, CLSN, TXEN, STDCLK and TXDAT+.
–The following input pin has its internal pull-up and TTL level translator disabled: TC.
–The following input pins have their internal TTL level translators disabled and do not have internal pull-ups: CS, FDS,
R/W, ADD4-0, SCLK, BE0, BE1 and EAM/R.
–The following pins are pulled low: XTAL1 (XTAL2 feedback is cut off from XTAL1), TXD+, TXD–, TXP+, TXP–, DO+
and DO.
–The following pins have their input voltage bias disabled: DI+, DI, CI+ and CI.
–AWAKE and RWAKE are reset to zero. IDDSLEEP, with either AWAKE set or RWAKE set, will be much higher and its
value remains to be determined.
8. Parameter not tested.
9. For industrial temperature version, Max value is –150 µA.
10. For industrial temperature version, Max value is +150 µA.
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
VLTHS–
RXD Post-Squelch
Negative Threshold (Peak)
LRT = LOW
–156
–90
mV
VRXDTH
RXD Switching Threshold
(Note 4)
–35
35
mV
VTXH
TXD± and TXD± Output
HIGH Voltage
DVSS = 0V
DVDD –0.6
DVDD
V
VTXL
TXD± and TXD± Output
LOW Voltage
DVDD = +5V
DVSS
DVSS + 0.6
V
VTXI
TXD± and TXD± Differential
Output Voltage Imbalance
–40
+40
mV
VTXOFF
TXD± and TXD± Idle Output
Voltage
DVDD = +5V
40
mV
RTX
TXD± Differential Driver Output
Impedance
(Note 8)
40
TXD± Differential Driver Output
Impedance
(Note 8)
80
TABLE 5
SPECIFICATION NUMBER: 79C940-CI (A) REV -
Page 9 of 13


同様の部品番号 - Am79C940BJI

メーカー部品番号データシート部品情報
logo
Advanced Micro Devices
AM79C940 AMD-AM79C940 Datasheet
914Kb / 122P
   Media Access Controller for Ethernet (MACE)
AM79C940 AMD-AM79C940 Datasheet
1Mb / 144P
   Media Access Controller for Ethernet (MACE??
logo
Pulse A Technitrol Comp...
AM79C940 PULSE-AM79C940 Datasheet
253Kb / 12P
   LAN DISCRETE TRANSFORMER MODULES
G003.U 2/07
logo
Advanced Micro Devices
AM79C940JC/W AMD-AM79C940JC/W Datasheet
1Mb / 144P
   Media Access Controller for Ethernet (MACE??
AM79C940JCW AMD-AM79C940JCW Datasheet
914Kb / 122P
   Media Access Controller for Ethernet (MACE)
More results

同様の説明 - Am79C940BJI

メーカー部品番号データシート部品情報
logo
Advanced Micro Devices
AM79C940 AMD-AM79C940_00 Datasheet
1Mb / 144P
   Media Access Controller for Ethernet (MACE??
AM79C940 AMD-AM79C940 Datasheet
914Kb / 122P
   Media Access Controller for Ethernet (MACE)
logo
List of Unclassifed Man...
NPC1140-BB1C ETC2-NPC1140-BB1C Datasheet
99Kb / 1P
   Quad Gigabit Ethernet Media Access Controller
logo
Silan Microelectronics ...
SC92031 SILAN-SC92031 Datasheet
476Kb / 38P
   10/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS CONTROLLER AND PHYSICAL LAYER
logo
Texas Instruments
DP83816 TI1-DP83816 Datasheet
1Mb / 112P
[Old version datasheet]   10/100 Mb/s Integrated PCI Ethernet Media Access Controller
logo
Digital Core Design
DMAC DCD-DMAC Datasheet
136Kb / 4P
   Media Access Controller
logo
Texas Instruments
DP83815 TI1-DP83815_11 Datasheet
969Kb / 110P
[Old version datasheet]   10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer (MacPhyter)
logo
National Semiconductor ...
DP83815 NSC-DP83815 Datasheet
779Kb / 108P
   10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer (MacPhyter)
logo
Texas Instruments
DP83816AVNG TI1-DP83816AVNG Datasheet
853Kb / 108P
[Old version datasheet]   DP83816 10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer
DP83816AVNG-NOPB TI1-DP83816AVNG-NOPB Datasheet
854Kb / 109P
[Old version datasheet]   10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer (MacPhyter-II)
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com