74lvt2952 NXP Semiconductors, 74lvt2952 Datasheet
74lvt2952
Available stocks
Related parts for 74lvt2952
74lvt2952 Summary of contents
Page 1
... V LVT octal registered transceiver (3-State) Product data sheet Supersedes data of 1998 Feb 19 IC23 Data Handbook INTEGRATED CIRCUITS 2004 Sep 07 ...
Page 2
... CC This device combines low static and dynamic power dissipation with high speed and high output drive. The 74LVT2952 device is an 8-bit registered transceiver. Two 8-bit back-to-back registers store data flowing in both directions between two bidirectional buses. Data applied to the inputs is entered and stored on the rising edge of the Clock (CPXX) provided that the Clock Enable (CEXX) is LOW ...
Page 3
... OPERATING OPERATING INTERNAL INTERNAL MODE OEXX Hold data H L Load data HIGH voltage level L = LOW voltage level X = Don’t care High-impedance “off” state 3 Product data sheet 74LVT2952 15 EN3 (BA 1C5 9 EN4 (AB 2C6 ...
Page 4
... Sep 07 CONDITIONS V < < Output in Off or HIGH state Output in HIGH state Output in LOW state PARAMETER PARAMETER kHz 4 Product data sheet 74LVT2952 RATING UNIT –0.5 to +4.6 V –50 mA –0.5 to +7.0 V –50 mA –0.5 to +7.0 V – 128 –65 to 150 ...
Page 5
... O = 3.6 V; Outputs Disabled GND 3.6 V; One input at V – 0 GND 0 only. amb 5 Product data sheet 74LVT2952 LIMITS Temp = – +85 C UNIT 1 MIN TYP MAX – –0.9 –1.2 V – 0.2 V – 0.1 – 2.4 2.5 – ...
Page 6
... CPAB, t PLH CPBA V OH 1.5V NOTE: The shaded areas indicate when the input is permitted change for predictable output performance. SV00040 Waveform 2. Data Setup and Hold Times 6 Product data sheet 74LVT2952 LIMITS = 3 2.7 V UNIT TYP MAX MAX 200 MHz 3.1 6.1 7 ...
Page 7
... Waveform 4. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level 6.0 V Open 90% GND NEGATIVE R L PULSE POSITIVE PULSE 10% FAMILY Amplitude 74LVT 2 OUT 7 Product data sheet 74LVT2952 2.7V 1.5V 1. PZL PLZ 3V 1.5V SV00133 t W AMP (V) 90 10% 10 ...
Page 8
... Philips Semiconductors 3.3 V Octal registered transceiver (3-State) SO24: plastic small outline package; 24 leads; body width 7.5 mm 2004 Sep 07 8 Product data sheet 74LVT2952 SOT137-1 ...
Page 9
... Philips Semiconductors 3.3 V Octal registered transceiver (3-State) SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm 2004 Sep 07 9 Product data sheet 74LVT2952 SOT340-1 ...
Page 10
... Philips Semiconductors 3.3 V Octal registered transceiver (3-State) TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm 2004 Sep 07 10 Product data sheet 74LVT2952 SOT355-1 ...
Page 11
... Ordering information table on page 2: remove ‘North America’ column; rename ‘Outside North America’ column to ‘Type number’. Logic diagram on page 3: add inversion symbols on clock signals before CP inputs. _2 19980219 Product specification (9397 750 03546). ECN 853-1765 18987 of 19 February 1998. Supersedes data of 1994 September 27. _1 19940927 2004 Sep 07 11 Product data sheet 74LVT2952 ...
Page 12
... Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Fax: + 24825 Document order number: 12 Product data sheet 74LVT2952 Koninklijke Philips Electronics N.V. 2004 All rights reserved. Printed in U.S.A. Date of release: 09-04 9397 750 04331 ...